69868218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 164143584

約数和(自身を除く): 94275366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 2221, 2247, 4442, 4494, 5243, 6663, 10486, 13326, 15547, 15729, 31094, 31458, 46641, 93282, 108829, 217658, 237647, 326487, 475294, 652974, 712941, 1425882, 1663529, 3327058, 4990587, 9981174, 11644703, 23289406, 34934109, 69868218]

約数ペア:

[(1, 69868218), (2, 34934109), (3, 23289406), (6, 11644703), (7, 9981174), (14, 4990587), (21, 3327058), (42, 1663529), (49, 1425882), (98, 712941), (107, 652974), (147, 475294), (214, 326487), (294, 237647), (321, 217658), (642, 108829), (749, 93282), (1498, 46641), (2221, 31458), (2247, 31094), (4442, 15729), (4494, 15547), (5243, 13326), (6663, 10486)]