71994570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7817}}^1$

素因数の和:8134

約数の個数: 32

約数和(自身を含む): 173371968

約数和(自身を除く): 101377398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7817, 9210, 15634, 23451, 39085, 46902, 78170, 117255, 234510, 2399819, 4799638, 7199457, 11999095, 14398914, 23998190, 35997285, 71994570]

約数ペア:

[(1, 71994570), (2, 35997285), (3, 23998190), (5, 14398914), (6, 11999095), (10, 7199457), (15, 4799638), (30, 2399819), (307, 234510), (614, 117255), (921, 78170), (1535, 46902), (1842, 39085), (3070, 23451), (4605, 15634), (7817, 9210)]