90342756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1730

約数の個数: 96

約数和(自身を含む): 271514880

約数和(自身を除く): 181172124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1637, 1971, 2044, 2628, 3066, 3274, 3942, 4599, 4911, 6132, 6548, 7884, 9198, 9822, 11459, 13797, 14733, 18396, 19644, 22918, 27594, 29466, 34377, 44199, 45836, 55188, 58932, 68754, 88398, 103131, 119501, 137508, 176796, 206262, 239002, 309393, 358503, 412524, 478004, 618786, 717006, 836507, 1075509, 1237572, 1434012, 1673014, 2151018, 2509521, 3226527, 3346028, 4302036, 5019042, 6453054, 7528563, 10038084, 12906108, 15057126, 22585689, 30114252, 45171378, 90342756]

約数ペア:

[(1, 90342756), (2, 45171378), (3, 30114252), (4, 22585689), (6, 15057126), (7, 12906108), (9, 10038084), (12, 7528563), (14, 6453054), (18, 5019042), (21, 4302036), (27, 3346028), (28, 3226527), (36, 2509521), (42, 2151018), (54, 1673014), (63, 1434012), (73, 1237572), (84, 1075509), (108, 836507), (126, 717006), (146, 618786), (189, 478004), (219, 412524), (252, 358503), (292, 309393), (378, 239002), (438, 206262), (511, 176796), (657, 137508), (756, 119501), (876, 103131), (1022, 88398), (1314, 68754), (1533, 58932), (1637, 55188), (1971, 45836), (2044, 44199), (2628, 34377), (3066, 29466), (3274, 27594), (3942, 22918), (4599, 19644), (4911, 18396), (6132, 14733), (6548, 13797), (7884, 11459), (9198, 9822)]