73997612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1759}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 139708800

約数和(自身を除く): 65711188

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 1759, 3236, 3518, 7036, 10517, 21034, 22867, 42068, 45734, 91468, 1423031, 2846062, 5692124, 18499403, 36998806, 73997612]

約数ペア:

[(1, 73997612), (2, 36998806), (4, 18499403), (13, 5692124), (26, 2846062), (52, 1423031), (809, 91468), (1618, 45734), (1759, 42068), (3236, 22867), (3518, 21034), (7036, 10517)]