61751612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27617}}^1$

素因数の和:27677

約数の個数: 24

約数和(自身を含む): 119088816

約数和(自身を除く): 57337204

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 27617, 55234, 110468, 359021, 718042, 1187531, 1436084, 2375062, 4750124, 15437903, 30875806, 61751612]

約数ペア:

[(1, 61751612), (2, 30875806), (4, 15437903), (13, 4750124), (26, 2375062), (43, 1436084), (52, 1187531), (86, 718042), (172, 359021), (559, 110468), (1118, 55234), (2236, 27617)]