84648761540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14747171}}^1$

素因数の和:14747228

約数の個数: 48

約数和(自身を含む): 208112091264

約数和(自身を除く): 123463329724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 14747171, 29494342, 58988684, 73735855, 103230197, 147471710, 206460394, 294943420, 412920788, 516150985, 604634011, 1032301970, 1209268022, 2064603940, 2418536044, 3023170055, 4232438077, 6046340110, 8464876154, 12092680220, 16929752308, 21162190385, 42324380770, 84648761540]

約数ペア:

[(1, 84648761540), (2, 42324380770), (4, 21162190385), (5, 16929752308), (7, 12092680220), (10, 8464876154), (14, 6046340110), (20, 4232438077), (28, 3023170055), (35, 2418536044), (41, 2064603940), (70, 1209268022), (82, 1032301970), (140, 604634011), (164, 516150985), (205, 412920788), (287, 294943420), (410, 206460394), (574, 147471710), (820, 103230197), (1148, 73735855), (1435, 58988684), (2870, 29494342), (5740, 14747171)]