68528480

素因数分解:

$2^5\times 5^1\times {\mathrm{428303}}^1$

素因数の和:428318

約数の個数: 24

約数和(自身を含む): 161898912

約数和(自身を除く): 93370432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 428303, 856606, 1713212, 2141515, 3426424, 4283030, 6852848, 8566060, 13705696, 17132120, 34264240, 68528480]

約数ペア:

[(1, 68528480), (2, 34264240), (4, 17132120), (5, 13705696), (8, 8566060), (10, 6852848), (16, 4283030), (20, 3426424), (32, 2141515), (40, 1713212), (80, 856606), (160, 428303)]