85978826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{47713}}^1$

素因数の和:47785

約数の個数: 16

約数和(自身を含む): 139134024

約数和(自身を除く): 53155198

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 47713, 95426, 811121, 1622242, 2528789, 5057578, 42989413, 85978826]

約数ペア:

[(1, 85978826), (2, 42989413), (17, 5057578), (34, 2528789), (53, 1622242), (106, 811121), (901, 95426), (1802, 47713)]