74170340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55351}}^1$

素因数の和:55427

約数の個数: 24

約数和(自身を含む): 158085312

約数和(自身を除く): 83914972

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 55351, 110702, 221404, 276755, 553510, 1107020, 3708517, 7417034, 14834068, 18542585, 37085170, 74170340]

約数ペア:

[(1, 74170340), (2, 37085170), (4, 18542585), (5, 14834068), (10, 7417034), (20, 3708517), (67, 1107020), (134, 553510), (268, 276755), (335, 221404), (670, 110702), (1340, 55351)]