73643722

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 111541320

約数和(自身を除く): 37897598

約数列:

[1, 2, 197, 394, 409, 457, 818, 914, 80573, 90029, 161146, 180058, 186913, 373826, 36821861, 73643722]

約数ペア:

[(1, 73643722), (2, 36821861), (197, 373826), (394, 186913), (409, 180058), (457, 161146), (818, 90029), (914, 80573)]