76740460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{57269}}^1$

素因数の和:57345

約数の個数: 24

約数和(自身を含む): 163563120

約数和(自身を除く): 86822660

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 57269, 114538, 229076, 286345, 572690, 1145380, 3837023, 7674046, 15348092, 19185115, 38370230, 76740460]

約数ペア:

[(1, 76740460), (2, 38370230), (4, 19185115), (5, 15348092), (10, 7674046), (20, 3837023), (67, 1145380), (134, 572690), (268, 286345), (335, 229076), (670, 114538), (1340, 57269)]