67396360

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13267}}^1$

素因数の和:13405

約数の個数: 32

約数和(自身を含む): 152847360

約数和(自身を除く): 85451000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 13267, 26534, 53068, 66335, 106136, 132670, 265340, 530680, 1684909, 3369818, 6739636, 8424545, 13479272, 16849090, 33698180, 67396360]

約数ペア:

[(1, 67396360), (2, 33698180), (4, 16849090), (5, 13479272), (8, 8424545), (10, 6739636), (20, 3369818), (40, 1684909), (127, 530680), (254, 265340), (508, 132670), (635, 106136), (1016, 66335), (1270, 53068), (2540, 26534), (5080, 13267)]