71842088

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{87187}}^1$

素因数の和:87296

約数の個数: 16

約数和(自身を含む): 136013280

約数和(自身を除く): 64171192

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 87187, 174374, 348748, 697496, 8980261, 17960522, 35921044, 71842088]

約数ペア:

[(1, 71842088), (2, 35921044), (4, 17960522), (8, 8980261), (103, 697496), (206, 348748), (412, 174374), (824, 87187)]