85404752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 171774720

約数和(自身を除く): 86369968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 248, 466, 496, 739, 932, 1478, 1864, 2956, 3728, 5912, 7223, 11824, 14446, 22909, 28892, 45818, 57784, 91636, 115568, 172187, 183272, 344374, 366544, 688748, 1377496, 2754992, 5337797, 10675594, 21351188, 42702376, 85404752]

約数ペア:

[(1, 85404752), (2, 42702376), (4, 21351188), (8, 10675594), (16, 5337797), (31, 2754992), (62, 1377496), (124, 688748), (233, 366544), (248, 344374), (466, 183272), (496, 172187), (739, 115568), (932, 91636), (1478, 57784), (1864, 45818), (2956, 28892), (3728, 22909), (5912, 14446), (7223, 11824)]