87132738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 218880000

約数和(自身を除く): 131747262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 151, 154, 231, 302, 453, 462, 906, 1057, 1249, 1661, 2114, 2498, 3171, 3322, 3747, 4983, 6342, 7494, 8743, 9966, 11627, 13739, 17486, 23254, 26229, 27478, 34881, 41217, 52458, 69762, 82434, 96173, 188599, 192346, 288519, 377198, 565797, 577038, 1131594, 1320193, 2074589, 2640386, 3960579, 4149178, 6223767, 7921158, 12447534, 14522123, 29044246, 43566369, 87132738]

約数ペア:

[(1, 87132738), (2, 43566369), (3, 29044246), (6, 14522123), (7, 12447534), (11, 7921158), (14, 6223767), (21, 4149178), (22, 3960579), (33, 2640386), (42, 2074589), (66, 1320193), (77, 1131594), (151, 577038), (154, 565797), (231, 377198), (302, 288519), (453, 192346), (462, 188599), (906, 96173), (1057, 82434), (1249, 69762), (1661, 52458), (2114, 41217), (2498, 34881), (3171, 27478), (3322, 26229), (3747, 23254), (4983, 17486), (6342, 13739), (7494, 11627), (8743, 9966)]