72243386

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{857}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 109745064

約数和(自身を除く): 37501678

約数列:

[1, 2, 113, 226, 373, 746, 857, 1714, 42149, 84298, 96841, 193682, 319661, 639322, 36121693, 72243386]

約数ペア:

[(1, 72243386), (2, 36121693), (113, 639322), (226, 319661), (373, 193682), (746, 96841), (857, 84298), (1714, 42149)]