72665710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2399}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 68857490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 2399, 3029, 4798, 6058, 11995, 15145, 23990, 30290, 31187, 62374, 155935, 311870, 558967, 1117934, 2794835, 5589670, 7266571, 14533142, 36332855, 72665710]

約数ペア:

[(1, 72665710), (2, 36332855), (5, 14533142), (10, 7266571), (13, 5589670), (26, 2794835), (65, 1117934), (130, 558967), (233, 311870), (466, 155935), (1165, 62374), (2330, 31187), (2399, 30290), (3029, 23990), (4798, 15145), (6058, 11995)]