74415710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{140407}}^1$

素因数の和:140467

約数の個数: 16

約数和(自身を含む): 136476576

約数和(自身を除く): 62060866

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 140407, 280814, 702035, 1404070, 7441571, 14883142, 37207855, 74415710]

約数ペア:

[(1, 74415710), (2, 37207855), (5, 14883142), (10, 7441571), (53, 1404070), (106, 702035), (265, 280814), (530, 140407)]