61690416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 186416640

約数和(自身を除く): 124726224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 34, 38, 46, 48, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 173, 184, 204, 228, 272, 276, 304, 323, 346, 368, 391, 408, 437, 456, 519, 552, 646, 692, 782, 816, 874, 912, 969, 1038, 1104, 1173, 1292, 1311, 1384, 1564, 1748, 1938, 2076, 2346, 2584, 2622, 2768, 2941, 3128, 3287, 3496, 3876, 3979, 4152, 4692, 5168, 5244, 5882, 6256, 6574, 6992, 7429, 7752, 7958, 8304, 8823, 9384, 9861, 10488, 11764, 11937, 13148, 14858, 15504, 15916, 17646, 18768, 19722, 20976, 22287, 23528, 23874, 26296, 29716, 31832, 35292, 39444, 44574, 47056, 47748, 52592, 55879, 59432, 63664, 67643, 70584, 75601, 78888, 89148, 95496, 111758, 118864, 135286, 141168, 151202, 157776, 167637, 178296, 190992, 202929, 223516, 226803, 270572, 302404, 335274, 356592, 405858, 447032, 453606, 541144, 604808, 670548, 811716, 894064, 907212, 1082288, 1209616, 1285217, 1341096, 1623432, 1814424, 2570434, 2682192, 3246864, 3628848, 3855651, 5140868, 7711302, 10281736, 15422604, 20563472, 30845208, 61690416]

約数ペア:

[(1, 61690416), (2, 30845208), (3, 20563472), (4, 15422604), (6, 10281736), (8, 7711302), (12, 5140868), (16, 3855651), (17, 3628848), (19, 3246864), (23, 2682192), (24, 2570434), (34, 1814424), (38, 1623432), (46, 1341096), (48, 1285217), (51, 1209616), (57, 1082288), (68, 907212), (69, 894064), (76, 811716), (92, 670548), (102, 604808), (114, 541144), (136, 453606), (138, 447032), (152, 405858), (173, 356592), (184, 335274), (204, 302404), (228, 270572), (272, 226803), (276, 223516), (304, 202929), (323, 190992), (346, 178296), (368, 167637), (391, 157776), (408, 151202), (437, 141168), (456, 135286), (519, 118864), (552, 111758), (646, 95496), (692, 89148), (782, 78888), (816, 75601), (874, 70584), (912, 67643), (969, 63664), (1038, 59432), (1104, 55879), (1173, 52592), (1292, 47748), (1311, 47056), (1384, 44574), (1564, 39444), (1748, 35292), (1938, 31832), (2076, 29716), (2346, 26296), (2584, 23874), (2622, 23528), (2768, 22287), (2941, 20976), (3128, 19722), (3287, 18768), (3496, 17646), (3876, 15916), (3979, 15504), (4152, 14858), (4692, 13148), (5168, 11937), (5244, 11764), (5882, 10488), (6256, 9861), (6574, 9384), (6992, 8823), (7429, 8304), (7752, 7958)]