82532540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{133117}}^1$

素因数の和:133157

約数の個数: 24

約数和(自身を含む): 178910592

約数和(自身を除く): 96378052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 133117, 266234, 532468, 665585, 1331170, 2662340, 4126627, 8253254, 16506508, 20633135, 41266270, 82532540]

約数ペア:

[(1, 82532540), (2, 41266270), (4, 20633135), (5, 16506508), (10, 8253254), (20, 4126627), (31, 2662340), (62, 1331170), (124, 665585), (155, 532468), (310, 266234), (620, 133117)]