67912810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23663}}^1$

素因数の和:23718

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 75207062

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 23663, 47326, 118315, 165641, 236630, 331282, 828205, 970183, 1656410, 1940366, 4850915, 6791281, 9701830, 13582562, 33956405, 67912810]

約数ペア:

[(1, 67912810), (2, 33956405), (5, 13582562), (7, 9701830), (10, 6791281), (14, 4850915), (35, 1940366), (41, 1656410), (70, 970183), (82, 828205), (205, 331282), (287, 236630), (410, 165641), (574, 118315), (1435, 47326), (2870, 23663)]