77068030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3637}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 150351264

約数和(自身を除く): 73283234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 3637, 4238, 7274, 10595, 18185, 21190, 36370, 47281, 94562, 236405, 472810, 592831, 1185662, 2964155, 5928310, 7706803, 15413606, 38534015, 77068030]

約数ペア:

[(1, 77068030), (2, 38534015), (5, 15413606), (10, 7706803), (13, 5928310), (26, 2964155), (65, 1185662), (130, 592831), (163, 472810), (326, 236405), (815, 94562), (1630, 47281), (2119, 36370), (3637, 21190), (4238, 18185), (7274, 10595)]