67628296

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23417}}^1$

素因数の和:23461

約数の個数: 24

約数和(自身を含む): 133833870

約数和(自身を除く): 66205574

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 23417, 46834, 93668, 187336, 444923, 889846, 1779692, 3559384, 8453537, 16907074, 33814148, 67628296]

約数ペア:

[(1, 67628296), (2, 33814148), (4, 16907074), (8, 8453537), (19, 3559384), (38, 1779692), (76, 889846), (152, 444923), (361, 187336), (722, 93668), (1444, 46834), (2888, 23417)]