67699984

素因数分解:

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

素因数の和:86

約数の個数: 75

約数和(自身を含む): 153271285

約数和(自身を除く): 85571301

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 289, 374, 484, 578, 748, 968, 1156, 1331, 1496, 1936, 2057, 2312, 2662, 2992, 3179, 4114, 4624, 5324, 6358, 8228, 10648, 12716, 14641, 16456, 21296, 22627, 25432, 29282, 32912, 34969, 45254, 50864, 58564, 69938, 90508, 117128, 139876, 181016, 234256, 248897, 279752, 362032, 384659, 497794, 559504, 769318, 995588, 1538636, 1991176, 3077272, 3982352, 4231249, 6154544, 8462498, 16924996, 33849992, 67699984]

約数ペア:

[(1, 67699984), (2, 33849992), (4, 16924996), (8, 8462498), (11, 6154544), (16, 4231249), (17, 3982352), (22, 3077272), (34, 1991176), (44, 1538636), (68, 995588), (88, 769318), (121, 559504), (136, 497794), (176, 384659), (187, 362032), (242, 279752), (272, 248897), (289, 234256), (374, 181016), (484, 139876), (578, 117128), (748, 90508), (968, 69938), (1156, 58564), (1331, 50864), (1496, 45254), (1936, 34969), (2057, 32912), (2312, 29282), (2662, 25432), (2992, 22627), (3179, 21296), (4114, 16456), (4624, 14641), (5324, 12716), (6358, 10648)]