74971658

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1667}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 114091200

約数和(自身を除く): 39119542

約数列:

[1, 2, 113, 199, 226, 398, 1667, 3334, 22487, 44974, 188371, 331733, 376742, 663466, 37485829, 74971658]

約数ペア:

[(1, 74971658), (2, 37485829), (113, 663466), (199, 376742), (226, 331733), (398, 188371), (1667, 44974), (3334, 22487)]