85156718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{3637}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 133587360

約数和(自身を除く): 48430642

約数列:

[1, 2, 23, 46, 509, 1018, 3637, 7274, 11707, 23414, 83651, 167302, 1851233, 3702466, 42578359, 85156718]

約数ペア:

[(1, 85156718), (2, 42578359), (23, 3702466), (46, 1851233), (509, 167302), (1018, 83651), (3637, 23414), (7274, 11707)]