87750868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5077}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 159957000

約数和(自身を除く): 72206132

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 5077, 8642, 10154, 17284, 20308, 147233, 294466, 588932, 756473, 1512946, 3025892, 21937717, 43875434, 87750868]

約数ペア:

[(1, 87750868), (2, 43875434), (4, 21937717), (29, 3025892), (58, 1512946), (116, 756473), (149, 588932), (298, 294466), (596, 147233), (4321, 20308), (5077, 17284), (8642, 10154)]