68445766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{7727}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 106089984

約数和(自身を除く): 37644218

約数列:

[1, 2, 43, 86, 103, 206, 4429, 7727, 8858, 15454, 332261, 664522, 795881, 1591762, 34222883, 68445766]

約数ペア:

[(1, 68445766), (2, 34222883), (43, 1591762), (86, 795881), (103, 664522), (206, 332261), (4429, 15454), (7727, 8858)]