71194804

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 126372960

約数和(自身を除く): 55178156

約数列:

[1, 2, 4, 107, 214, 397, 419, 428, 794, 838, 1588, 1676, 42479, 44833, 84958, 89666, 166343, 169916, 179332, 332686, 665372, 17798701, 35597402, 71194804]

約数ペア:

[(1, 71194804), (2, 35597402), (4, 17798701), (107, 665372), (214, 332686), (397, 179332), (419, 169916), (428, 166343), (794, 89666), (838, 84958), (1588, 44833), (1676, 42479)]