72498888

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1$

素因数の和:1489

約数の個数: 160

約数和(自身を含む): 253344960

約数和(自身を除く): 180846072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1453, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 2906, 3564, 4158, 4359, 4536, 5544, 5812, 6237, 7128, 8316, 8718, 10171, 11624, 12474, 13077, 15983, 16632, 17436, 20342, 24948, 26154, 30513, 31966, 34872, 39231, 40684, 47949, 49896, 52308, 61026, 63932, 78462, 81368, 91539, 95898, 104616, 111881, 117693, 122052, 127864, 143847, 156924, 183078, 191796, 223762, 235386, 244104, 274617, 287694, 313848, 335643, 366156, 383592, 431541, 447524, 470772, 549234, 575388, 671286, 732312, 823851, 863082, 895048, 941544, 1006929, 1098468, 1150776, 1294623, 1342572, 1647702, 1726164, 2013858, 2196936, 2589246, 2685144, 3020787, 3295404, 3452328, 4027716, 5178492, 6041574, 6590808, 8055432, 9062361, 10356984, 12083148, 18124722, 24166296, 36249444, 72498888]

約数ペア:

[(1, 72498888), (2, 36249444), (3, 24166296), (4, 18124722), (6, 12083148), (7, 10356984), (8, 9062361), (9, 8055432), (11, 6590808), (12, 6041574), (14, 5178492), (18, 4027716), (21, 3452328), (22, 3295404), (24, 3020787), (27, 2685144), (28, 2589246), (33, 2196936), (36, 2013858), (42, 1726164), (44, 1647702), (54, 1342572), (56, 1294623), (63, 1150776), (66, 1098468), (72, 1006929), (77, 941544), (81, 895048), (84, 863082), (88, 823851), (99, 732312), (108, 671286), (126, 575388), (132, 549234), (154, 470772), (162, 447524), (168, 431541), (189, 383592), (198, 366156), (216, 335643), (231, 313848), (252, 287694), (264, 274617), (297, 244104), (308, 235386), (324, 223762), (378, 191796), (396, 183078), (462, 156924), (504, 143847), (567, 127864), (594, 122052), (616, 117693), (648, 111881), (693, 104616), (756, 95898), (792, 91539), (891, 81368), (924, 78462), (1134, 63932), (1188, 61026), (1386, 52308), (1453, 49896), (1512, 47949), (1782, 40684), (1848, 39231), (2079, 34872), (2268, 31966), (2376, 30513), (2772, 26154), (2906, 24948), (3564, 20342), (4158, 17436), (4359, 16632), (4536, 15983), (5544, 13077), (5812, 12474), (6237, 11624), (7128, 10171), (8316, 8718)]