89821494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 229178880

約数和(自身を除く): 139357386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 293, 378, 586, 811, 879, 1622, 1758, 2051, 2433, 2637, 4102, 4866, 5274, 5677, 6153, 7299, 7911, 11354, 12306, 14598, 15822, 17031, 18459, 21897, 34062, 36918, 43794, 51093, 55377, 102186, 110754, 153279, 237623, 306558, 475246, 712869, 1425738, 1663361, 2138607, 3326722, 4277214, 4990083, 6415821, 9980166, 12831642, 14970249, 29940498, 44910747, 89821494]

約数ペア:

[(1, 89821494), (2, 44910747), (3, 29940498), (6, 14970249), (7, 12831642), (9, 9980166), (14, 6415821), (18, 4990083), (21, 4277214), (27, 3326722), (42, 2138607), (54, 1663361), (63, 1425738), (126, 712869), (189, 475246), (293, 306558), (378, 237623), (586, 153279), (811, 110754), (879, 102186), (1622, 55377), (1758, 51093), (2051, 43794), (2433, 36918), (2637, 34062), (4102, 21897), (4866, 18459), (5274, 17031), (5677, 15822), (6153, 14598), (7299, 12306), (7911, 11354)]