72341608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 140515560

約数和(自身を除く): 68173952

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 2797, 3233, 5594, 6466, 11188, 12932, 22376, 25864, 148241, 170617, 296482, 341234, 592964, 682468, 1185928, 1364936, 9042701, 18085402, 36170804, 72341608]

約数ペア:

[(1, 72341608), (2, 36170804), (4, 18085402), (8, 9042701), (53, 1364936), (61, 1185928), (106, 682468), (122, 592964), (212, 341234), (244, 296482), (424, 170617), (488, 148241), (2797, 25864), (3233, 22376), (5594, 12932), (6466, 11188)]