91790412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64279}}^1$

素因数の和:64310

約数の個数: 48

約数和(自身を含む): 259176960

約数和(自身を除く): 167386548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 64279, 128558, 192837, 257116, 385674, 449953, 771348, 899906, 1092743, 1349859, 1799812, 2185486, 2699718, 3278229, 4370972, 5399436, 6556458, 7649201, 13112916, 15298402, 22947603, 30596804, 45895206, 91790412]

約数ペア:

[(1, 91790412), (2, 45895206), (3, 30596804), (4, 22947603), (6, 15298402), (7, 13112916), (12, 7649201), (14, 6556458), (17, 5399436), (21, 4370972), (28, 3278229), (34, 2699718), (42, 2185486), (51, 1799812), (68, 1349859), (84, 1092743), (102, 899906), (119, 771348), (204, 449953), (238, 385674), (357, 257116), (476, 192837), (714, 128558), (1428, 64279)]