61481804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{495821}}^1$

素因数の和:495856

約数の個数: 12

約数和(自身を含む): 111064128

約数和(自身を除く): 49582324

約数列:

[1, 2, 4, 31, 62, 124, 495821, 991642, 1983284, 15370451, 30740902, 61481804]

約数ペア:

[(1, 61481804), (2, 30740902), (4, 15370451), (31, 1983284), (62, 991642), (124, 495821)]