82728770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{266867}}^1$

素因数の和:266905

約数の個数: 16

約数和(自身を含む): 153715968

約数和(自身を除く): 70987198

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 266867, 533734, 1334335, 2668670, 8272877, 16545754, 41364385, 82728770]

約数ペア:

[(1, 82728770), (2, 41364385), (5, 16545754), (10, 8272877), (31, 2668670), (62, 1334335), (155, 533734), (310, 266867)]