85493178

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{8747}}^1$

素因数の和:8939

約数の個数: 32

約数和(自身を含む): 191056320

約数和(自身を除く): 105563142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 8747, 9774, 17494, 26241, 52482, 78723, 157446, 236169, 472338, 1583207, 3166414, 4749621, 9499242, 14248863, 28497726, 42746589, 85493178]

約数ペア:

[(1, 85493178), (2, 42746589), (3, 28497726), (6, 14248863), (9, 9499242), (18, 4749621), (27, 3166414), (54, 1583207), (181, 472338), (362, 236169), (543, 157446), (1086, 78723), (1629, 52482), (3258, 26241), (4887, 17494), (8747, 9774)]