70424705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 93859584

約数和(自身を除く): 23434879

約数列:

[1, 5, 13, 65, 67, 103, 157, 335, 515, 785, 871, 1339, 2041, 4355, 6695, 6901, 10205, 10519, 16171, 34505, 52595, 80855, 89713, 136747, 210223, 448565, 683735, 1051115, 1083457, 5417285, 14084941, 70424705]

約数ペア:

[(1, 70424705), (5, 14084941), (13, 5417285), (65, 1083457), (67, 1051115), (103, 683735), (157, 448565), (335, 210223), (515, 136747), (785, 89713), (871, 80855), (1339, 52595), (2041, 34505), (4355, 16171), (6695, 10519), (6901, 10205)]