64567128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65617}}^1$

素因数の和:65667

約数の個数: 32

約数和(自身を含む): 165357360

約数和(自身を除く): 100790232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 65617, 131234, 196851, 262468, 393702, 524936, 787404, 1574808, 2690297, 5380594, 8070891, 10761188, 16141782, 21522376, 32283564, 64567128]

約数ペア:

[(1, 64567128), (2, 32283564), (3, 21522376), (4, 16141782), (6, 10761188), (8, 8070891), (12, 5380594), (24, 2690297), (41, 1574808), (82, 787404), (123, 524936), (164, 393702), (246, 262468), (328, 196851), (492, 131234), (984, 65617)]