86937812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5051}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 164371872

約数和(自身を除く): 77434060

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 5051, 8606, 10102, 17212, 20204, 65663, 131326, 262652, 1671881, 3343762, 6687524, 21734453, 43468906, 86937812]

約数ペア:

[(1, 86937812), (2, 43468906), (4, 21734453), (13, 6687524), (26, 3343762), (52, 1671881), (331, 262652), (662, 131326), (1324, 65663), (4303, 20204), (5051, 17212), (8606, 10102)]