87081996

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{40093}}^1$

素因数の和:40281

約数の個数: 24

約数和(自身を含む): 204319024

約数和(自身を除く): 117237028

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 40093, 80186, 120279, 160372, 240558, 481116, 7256833, 14513666, 21770499, 29027332, 43540998, 87081996]

約数ペア:

[(1, 87081996), (2, 43540998), (3, 29027332), (4, 21770499), (6, 14513666), (12, 7256833), (181, 481116), (362, 240558), (543, 160372), (724, 120279), (1086, 80186), (2172, 40093)]