90678046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{5351}}^1$

素因数の和:5619

約数の個数: 16

約数和(自身を含む): 140329440

約数和(自身を除く): 49651394

約数列:

[1, 2, 37, 74, 229, 458, 5351, 8473, 10702, 16946, 197987, 395974, 1225379, 2450758, 45339023, 90678046]

約数ペア:

[(1, 90678046), (2, 45339023), (37, 2450758), (74, 1225379), (229, 395974), (458, 197987), (5351, 16946), (8473, 10702)]