63691676

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 113064336

約数和(自身を除く): 49372660

約数列:

[1, 2, 4, 131, 197, 262, 394, 524, 617, 788, 1234, 2468, 25807, 51614, 80827, 103228, 121549, 161654, 243098, 323308, 486196, 15922919, 31845838, 63691676]

約数ペア:

[(1, 63691676), (2, 31845838), (4, 15922919), (131, 486196), (197, 323308), (262, 243098), (394, 161654), (524, 121549), (617, 103228), (788, 80827), (1234, 51614), (2468, 25807)]