68264605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2741}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 87063984

約数和(自身を除く): 18799379

約数列:

[1, 5, 17, 85, 293, 1465, 2741, 4981, 13705, 24905, 46597, 232985, 803113, 4015565, 13652921, 68264605]

約数ペア:

[(1, 68264605), (5, 13652921), (17, 4015565), (85, 803113), (293, 232985), (1465, 46597), (2741, 24905), (4981, 13705)]