85709296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{172801}}^1$

素因数の和:172840

約数の個数: 20

約数和(自身を含む): 171419584

約数和(自身を除く): 85710288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 172801, 345602, 691204, 1382408, 2764816, 5356831, 10713662, 21427324, 42854648, 85709296]

約数ペア:

[(1, 85709296), (2, 42854648), (4, 21427324), (8, 10713662), (16, 5356831), (31, 2764816), (62, 1382408), (124, 691204), (248, 345602), (496, 172801)]