66480338

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1747}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 101943360

約数和(自身を除く): 35463022

約数列:

[1, 2, 53, 106, 359, 718, 1747, 3494, 19027, 38054, 92591, 185182, 627173, 1254346, 33240169, 66480338]

約数ペア:

[(1, 66480338), (2, 33240169), (53, 1254346), (106, 627173), (359, 185182), (718, 92591), (1747, 38054), (3494, 19027)]