68112650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{18661}}^1$

素因数の和:18746

約数の個数: 24

約数和(自身を含む): 128431884

約数和(自身を除く): 60319234

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 18661, 37322, 93305, 186610, 466525, 933050, 1362253, 2724506, 6811265, 13622530, 34056325, 68112650]

約数ペア:

[(1, 68112650), (2, 34056325), (5, 13622530), (10, 6811265), (25, 2724506), (50, 1362253), (73, 933050), (146, 466525), (365, 186610), (730, 93305), (1825, 37322), (3650, 18661)]