72566472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 236390400

約数和(自身を除く): 163823928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 23, 24, 33, 34, 37, 38, 44, 46, 51, 57, 66, 68, 69, 74, 76, 88, 92, 102, 111, 114, 132, 136, 138, 148, 152, 184, 187, 204, 209, 222, 228, 253, 264, 276, 296, 323, 374, 391, 407, 408, 418, 437, 444, 456, 506, 552, 561, 627, 629, 646, 703, 748, 759, 782, 814, 836, 851, 874, 888, 969, 1012, 1122, 1173, 1221, 1254, 1258, 1292, 1311, 1406, 1496, 1518, 1564, 1628, 1672, 1702, 1748, 1887, 1938, 2024, 2109, 2244, 2346, 2442, 2508, 2516, 2553, 2584, 2622, 2812, 3036, 3128, 3256, 3404, 3496, 3553, 3774, 3876, 4218, 4301, 4488, 4692, 4807, 4884, 5016, 5032, 5106, 5244, 5624, 6072, 6808, 6919, 7106, 7429, 7548, 7733, 7752, 8436, 8602, 9361, 9384, 9614, 9768, 10212, 10488, 10659, 11951, 12903, 13838, 14212, 14421, 14467, 14858, 15096, 15466, 16169, 16872, 17204, 18722, 19228, 20424, 20757, 21318, 22287, 23199, 23902, 25806, 27676, 28083, 28424, 28842, 28934, 29716, 30932, 32338, 34408, 35853, 37444, 38456, 41514, 42636, 43401, 44574, 46398, 47804, 48507, 51612, 55352, 56166, 57684, 57868, 59432, 61864, 64676, 71706, 74888, 81719, 83028, 85272, 86802, 89148, 92796, 95608, 97014, 103224, 112332, 115368, 115736, 129352, 131461, 143412, 159137, 163438, 166056, 173604, 177859, 178296, 185592, 194028, 224664, 245157, 262922, 274873, 286824, 318274, 326876, 347208, 355718, 388056, 394383, 477411, 490314, 525844, 533577, 549746, 636548, 653752, 711436, 788766, 824619, 954822, 980628, 1051688, 1067154, 1099492, 1273096, 1422872, 1577532, 1649238, 1909644, 1961256, 2134308, 2198984, 3023603, 3155064, 3298476, 3819288, 4268616, 6047206, 6596952, 9070809, 12094412, 18141618, 24188824, 36283236, 72566472]

約数ペア:

[(1, 72566472), (2, 36283236), (3, 24188824), (4, 18141618), (6, 12094412), (8, 9070809), (11, 6596952), (12, 6047206), (17, 4268616), (19, 3819288), (22, 3298476), (23, 3155064), (24, 3023603), (33, 2198984), (34, 2134308), (37, 1961256), (38, 1909644), (44, 1649238), (46, 1577532), (51, 1422872), (57, 1273096), (66, 1099492), (68, 1067154), (69, 1051688), (74, 980628), (76, 954822), (88, 824619), (92, 788766), (102, 711436), (111, 653752), (114, 636548), (132, 549746), (136, 533577), (138, 525844), (148, 490314), (152, 477411), (184, 394383), (187, 388056), (204, 355718), (209, 347208), (222, 326876), (228, 318274), (253, 286824), (264, 274873), (276, 262922), (296, 245157), (323, 224664), (374, 194028), (391, 185592), (407, 178296), (408, 177859), (418, 173604), (437, 166056), (444, 163438), (456, 159137), (506, 143412), (552, 131461), (561, 129352), (627, 115736), (629, 115368), (646, 112332), (703, 103224), (748, 97014), (759, 95608), (782, 92796), (814, 89148), (836, 86802), (851, 85272), (874, 83028), (888, 81719), (969, 74888), (1012, 71706), (1122, 64676), (1173, 61864), (1221, 59432), (1254, 57868), (1258, 57684), (1292, 56166), (1311, 55352), (1406, 51612), (1496, 48507), (1518, 47804), (1564, 46398), (1628, 44574), (1672, 43401), (1702, 42636), (1748, 41514), (1887, 38456), (1938, 37444), (2024, 35853), (2109, 34408), (2244, 32338), (2346, 30932), (2442, 29716), (2508, 28934), (2516, 28842), (2553, 28424), (2584, 28083), (2622, 27676), (2812, 25806), (3036, 23902), (3128, 23199), (3256, 22287), (3404, 21318), (3496, 20757), (3553, 20424), (3774, 19228), (3876, 18722), (4218, 17204), (4301, 16872), (4488, 16169), (4692, 15466), (4807, 15096), (4884, 14858), (5016, 14467), (5032, 14421), (5106, 14212), (5244, 13838), (5624, 12903), (6072, 11951), (6808, 10659), (6919, 10488), (7106, 10212), (7429, 9768), (7548, 9614), (7733, 9384), (7752, 9361), (8436, 8602)]