66793628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3623}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 127854720

約数和(自身を除く): 61061092

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 3623, 4609, 7246, 9218, 14492, 18436, 39853, 79706, 159412, 1518037, 3036074, 6072148, 16698407, 33396814, 66793628]

約数ペア:

[(1, 66793628), (2, 33396814), (4, 16698407), (11, 6072148), (22, 3036074), (44, 1518037), (419, 159412), (838, 79706), (1676, 39853), (3623, 18436), (4609, 14492), (7246, 9218)]