74210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 16

約数和(自身を含む): 137592

約数和(自身を除く): 63382

約数列:

[1, 2, 5, 10, 41, 82, 181, 205, 362, 410, 905, 1810, 7421, 14842, 37105, 74210]

約数ペア:

[(1, 74210), (2, 37105), (5, 14842), (10, 7421), (41, 1810), (82, 905), (181, 410), (205, 362)]