72117647

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4259}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 85881600

約数和(自身を除く): 13763953

約数列:

[1, 7, 41, 59, 287, 413, 2419, 4259, 16933, 29813, 174619, 251281, 1222333, 1758967, 10302521, 72117647]

約数ペア:

[(1, 72117647), (7, 10302521), (41, 1758967), (59, 1222333), (287, 251281), (413, 174619), (2419, 29813), (4259, 16933)]