63680644

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 112831488

約数和(自身を除く): 49150844

約数列:

[1, 2, 4, 197, 211, 383, 394, 422, 766, 788, 844, 1532, 41567, 75451, 80813, 83134, 150902, 161626, 166268, 301804, 323252, 15920161, 31840322, 63680644]

約数ペア:

[(1, 63680644), (2, 31840322), (4, 15920161), (197, 323252), (211, 301804), (383, 166268), (394, 161626), (422, 150902), (766, 83134), (788, 80813), (844, 75451), (1532, 41567)]