85541038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7919}}^1$

素因数の和:8423

約数の個数: 16

約数和(自身を含む): 140279040

約数和(自身を除く): 54738002

約数列:

[1, 2, 11, 22, 491, 982, 5401, 7919, 10802, 15838, 87109, 174218, 3888229, 7776458, 42770519, 85541038]

約数ペア:

[(1, 85541038), (2, 42770519), (11, 7776458), (22, 3888229), (491, 174218), (982, 87109), (5401, 15838), (7919, 10802)]