64665861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4751}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 93139200

約数和(自身を除く): 28473339

約数列:

[1, 3, 13, 39, 349, 1047, 4537, 4751, 13611, 14253, 61763, 185289, 1658099, 4974297, 21555287, 64665861]

約数ペア:

[(1, 64665861), (3, 21555287), (13, 4974297), (39, 1658099), (349, 185289), (1047, 61763), (4537, 14253), (4751, 13611)]