73948088

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{20051}}^1$

素因数の和:20518

約数の個数: 16

約数和(自身を含む): 138960360

約数和(自身を除く): 65012272

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 20051, 40102, 80204, 160408, 9243511, 18487022, 36974044, 73948088]

約数ペア:

[(1, 73948088), (2, 36974044), (4, 18487022), (8, 9243511), (461, 160408), (922, 80204), (1844, 40102), (3688, 20051)]