71701416

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2575

約数の個数: 64

約数和(自身を含む): 200707200

約数和(自身を除く): 129005784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2423, 2466, 3288, 3699, 4846, 4932, 7269, 7398, 9692, 9864, 14538, 14796, 19384, 21807, 29076, 29592, 43614, 58152, 65421, 87228, 130842, 174456, 261684, 331951, 523368, 663902, 995853, 1327804, 1991706, 2655608, 2987559, 3983412, 5975118, 7966824, 8962677, 11950236, 17925354, 23900472, 35850708, 71701416]

約数ペア:

[(1, 71701416), (2, 35850708), (3, 23900472), (4, 17925354), (6, 11950236), (8, 8962677), (9, 7966824), (12, 5975118), (18, 3983412), (24, 2987559), (27, 2655608), (36, 1991706), (54, 1327804), (72, 995853), (108, 663902), (137, 523368), (216, 331951), (274, 261684), (411, 174456), (548, 130842), (822, 87228), (1096, 65421), (1233, 58152), (1644, 43614), (2423, 29592), (2466, 29076), (3288, 21807), (3699, 19384), (4846, 14796), (4932, 14538), (7269, 9864), (7398, 9692)]