71599060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 163424016

約数和(自身を除く): 91824956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2437, 2938, 4874, 5876, 7345, 9748, 12185, 14690, 24370, 29380, 31681, 48740, 63362, 126724, 158405, 275381, 316810, 550762, 633620, 1101524, 1376905, 2753810, 3579953, 5507620, 7159906, 14319812, 17899765, 35799530, 71599060]

約数ペア:

[(1, 71599060), (2, 35799530), (4, 17899765), (5, 14319812), (10, 7159906), (13, 5507620), (20, 3579953), (26, 2753810), (52, 1376905), (65, 1101524), (113, 633620), (130, 550762), (226, 316810), (260, 275381), (452, 158405), (565, 126724), (1130, 63362), (1469, 48740), (2260, 31681), (2437, 29380), (2938, 24370), (4874, 14690), (5876, 12185), (7345, 9748)]