89045166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 210862080

約数和(自身を除く): 121816914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 79, 94, 141, 158, 237, 282, 329, 474, 553, 571, 658, 987, 1106, 1142, 1659, 1713, 1974, 3318, 3426, 3713, 3997, 7426, 7994, 11139, 11991, 22278, 23982, 25991, 26837, 45109, 51982, 53674, 77973, 80511, 90218, 135327, 155946, 161022, 187859, 270654, 315763, 375718, 563577, 631526, 947289, 1127154, 1894578, 2120123, 4240246, 6360369, 12720738, 14840861, 29681722, 44522583, 89045166]

約数ペア:

[(1, 89045166), (2, 44522583), (3, 29681722), (6, 14840861), (7, 12720738), (14, 6360369), (21, 4240246), (42, 2120123), (47, 1894578), (79, 1127154), (94, 947289), (141, 631526), (158, 563577), (237, 375718), (282, 315763), (329, 270654), (474, 187859), (553, 161022), (571, 155946), (658, 135327), (987, 90218), (1106, 80511), (1142, 77973), (1659, 53674), (1713, 51982), (1974, 45109), (3318, 26837), (3426, 25991), (3713, 23982), (3997, 22278), (7426, 11991), (7994, 11139)]