85704916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14869}}^1$

素因数の和:15015

約数の個数: 24

約数和(自身を含む): 164878560

約数和(自身を除く): 79173644

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 14869, 29738, 59476, 163559, 327118, 654236, 1947839, 3895678, 7791356, 21426229, 42852458, 85704916]

約数ペア:

[(1, 85704916), (2, 42852458), (4, 21426229), (11, 7791356), (22, 3895678), (44, 1947839), (131, 654236), (262, 327118), (524, 163559), (1441, 59476), (2882, 29738), (5764, 14869)]