67952410

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{10601}}^1$

素因数の和:11249

約数の個数: 16

約数和(自身を含む): 122516712

約数和(自身を除く): 54564302

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 10601, 21202, 53005, 106010, 6795241, 13590482, 33976205, 67952410]

約数ペア:

[(1, 67952410), (2, 33976205), (5, 13590482), (10, 6795241), (641, 106010), (1282, 53005), (3205, 21202), (6410, 10601)]