72764186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{174077}}^1$

素因数の和:174109

約数の個数: 16

約数和(自身を含む): 125336160

約数和(自身を除く): 52571974

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 174077, 348154, 1914847, 3307463, 3829694, 6614926, 36382093, 72764186]

約数ペア:

[(1, 72764186), (2, 36382093), (11, 6614926), (19, 3829694), (22, 3307463), (38, 1914847), (209, 348154), (418, 174077)]