68492570

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{3547}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 123385248

約数和(自身を除く): 54892678

約数列:

[1, 2, 5, 10, 1931, 3547, 3862, 7094, 9655, 17735, 19310, 35470, 6849257, 13698514, 34246285, 68492570]

約数ペア:

[(1, 68492570), (2, 34246285), (5, 13698514), (10, 6849257), (1931, 35470), (3547, 19310), (3862, 17735), (7094, 9655)]