68569004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56951}}^1$

素因数の和:57005

約数の個数: 24

約数和(自身を含む): 140329728

約数和(自身を除く): 71760724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 56951, 113902, 227804, 398657, 797314, 1594628, 2448893, 4897786, 9795572, 17142251, 34284502, 68569004]

約数ペア:

[(1, 68569004), (2, 34284502), (4, 17142251), (7, 9795572), (14, 4897786), (28, 2448893), (43, 1594628), (86, 797314), (172, 398657), (301, 227804), (602, 113902), (1204, 56951)]