72550292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1123}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 131427072

約数和(自身を除く): 58876780

約数列:

[1, 2, 4, 31, 62, 124, 521, 1042, 1123, 2084, 2246, 4492, 16151, 32302, 34813, 64604, 69626, 139252, 585083, 1170166, 2340332, 18137573, 36275146, 72550292]

約数ペア:

[(1, 72550292), (2, 36275146), (4, 18137573), (31, 2340332), (62, 1170166), (124, 585083), (521, 139252), (1042, 69626), (1123, 64604), (2084, 34813), (2246, 32302), (4492, 16151)]