63738486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 161962320

約数和(自身を除く): 98223834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 229, 282, 329, 423, 458, 658, 687, 846, 987, 1374, 1603, 1974, 2061, 2209, 2961, 3206, 4122, 4418, 4809, 5922, 6627, 9618, 10763, 13254, 14427, 15463, 19881, 21526, 28854, 30926, 32289, 39762, 46389, 64578, 75341, 92778, 96867, 139167, 150682, 193734, 226023, 278334, 452046, 505861, 678069, 1011722, 1356138, 1517583, 3035166, 3541027, 4552749, 7082054, 9105498, 10623081, 21246162, 31869243, 63738486]

約数ペア:

[(1, 63738486), (2, 31869243), (3, 21246162), (6, 10623081), (7, 9105498), (9, 7082054), (14, 4552749), (18, 3541027), (21, 3035166), (42, 1517583), (47, 1356138), (63, 1011722), (94, 678069), (126, 505861), (141, 452046), (229, 278334), (282, 226023), (329, 193734), (423, 150682), (458, 139167), (658, 96867), (687, 92778), (846, 75341), (987, 64578), (1374, 46389), (1603, 39762), (1974, 32289), (2061, 30926), (2209, 28854), (2961, 21526), (3206, 19881), (4122, 15463), (4418, 14427), (4809, 13254), (5922, 10763), (6627, 9618)]