74610860

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{2729}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 156854880

約数和(自身を除く): 82244020

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2729, 2734, 5458, 5468, 6835, 10916, 13645, 13670, 27290, 27340, 54580, 3730543, 7461086, 14922172, 18652715, 37305430, 74610860]

約数ペア:

[(1, 74610860), (2, 37305430), (4, 18652715), (5, 14922172), (10, 7461086), (20, 3730543), (1367, 54580), (2729, 27340), (2734, 27290), (5458, 13670), (5468, 13645), (6835, 10916)]