87918092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10613}}^1$

素因数の和:10745

約数の個数: 24

約数和(自身を含む): 163455600

約数和(自身を除く): 75537508

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 10613, 21226, 42452, 201647, 403294, 806588, 1156817, 2313634, 4627268, 21979523, 43959046, 87918092]

約数ペア:

[(1, 87918092), (2, 43959046), (4, 21979523), (19, 4627268), (38, 2313634), (76, 1156817), (109, 806588), (218, 403294), (436, 201647), (2071, 42452), (4142, 21226), (8284, 10613)]