84611680

素因数分解:

$2^5\times 5^1\times {\mathrm{528823}}^1$

素因数の和:528838

約数の個数: 24

約数和(自身を含む): 199895472

約数和(自身を除く): 115283792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 528823, 1057646, 2115292, 2644115, 4230584, 5288230, 8461168, 10576460, 16922336, 21152920, 42305840, 84611680]

約数ペア:

[(1, 84611680), (2, 42305840), (4, 21152920), (5, 16922336), (8, 10576460), (10, 8461168), (16, 5288230), (20, 4230584), (32, 2644115), (40, 2115292), (80, 1057646), (160, 528823)]