65023340

素因数分解:

$2^2\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{1861}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 136700592

約数和(自身を除く): 71677252

約数列:

[1, 2, 4, 5, 10, 20, 1747, 1861, 3494, 3722, 6988, 7444, 8735, 9305, 17470, 18610, 34940, 37220, 3251167, 6502334, 13004668, 16255835, 32511670, 65023340]

約数ペア:

[(1, 65023340), (2, 32511670), (4, 16255835), (5, 13004668), (10, 6502334), (20, 3251167), (1747, 37220), (1861, 34940), (3494, 18610), (3722, 17470), (6988, 9305), (7444, 8735)]