57631496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 126690480

約数和(自身を除く): 69058984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 881, 884, 962, 1258, 1762, 1768, 1924, 2516, 3524, 3848, 5032, 7048, 8177, 11453, 14977, 16354, 22906, 29954, 32597, 32708, 45812, 59908, 65194, 65416, 91624, 119816, 130388, 194701, 260776, 389402, 423761, 554149, 778804, 847522, 1108298, 1557608, 1695044, 2216596, 3390088, 4433192, 7203937, 14407874, 28815748, 57631496]

約数ペア:

[(1, 57631496), (2, 28815748), (4, 14407874), (8, 7203937), (13, 4433192), (17, 3390088), (26, 2216596), (34, 1695044), (37, 1557608), (52, 1108298), (68, 847522), (74, 778804), (104, 554149), (136, 423761), (148, 389402), (221, 260776), (296, 194701), (442, 130388), (481, 119816), (629, 91624), (881, 65416), (884, 65194), (962, 59908), (1258, 45812), (1762, 32708), (1768, 32597), (1924, 29954), (2516, 22906), (3524, 16354), (3848, 14977), (5032, 11453), (7048, 8177)]