85161592

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{259639}}^1$

素因数の和:259686

約数の個数: 16

約数和(自身を含む): 163573200

約数和(自身を除く): 78411608

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 259639, 519278, 1038556, 2077112, 10645199, 21290398, 42580796, 85161592]

約数ペア:

[(1, 85161592), (2, 42580796), (4, 21290398), (8, 10645199), (41, 2077112), (82, 1038556), (164, 519278), (328, 259639)]