72659913

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 99528576

約数和(自身を除く): 26868663

約数列:

[1, 3, 41, 123, 487, 1213, 1461, 3639, 19967, 49733, 59901, 149199, 590731, 1772193, 24219971, 72659913]

約数ペア:

[(1, 72659913), (3, 24219971), (41, 1772193), (123, 590731), (487, 149199), (1213, 59901), (1461, 49733), (3639, 19967)]