72475216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24223}}^1$

素因数の和:24259

約数の個数: 40

約数和(自身を含む): 162203904

約数和(自身を除く): 89728688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 24223, 48446, 96892, 193784, 266453, 387568, 411791, 532906, 823582, 1065812, 1647164, 2131624, 3294328, 4263248, 4529701, 6588656, 9059402, 18118804, 36237608, 72475216]

約数ペア:

[(1, 72475216), (2, 36237608), (4, 18118804), (8, 9059402), (11, 6588656), (16, 4529701), (17, 4263248), (22, 3294328), (34, 2131624), (44, 1647164), (68, 1065812), (88, 823582), (136, 532906), (176, 411791), (187, 387568), (272, 266453), (374, 193784), (748, 96892), (1496, 48446), (2992, 24223)]