68679170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22817}}^1$

素因数の和:22874

約数の個数: 32

約数和(自身を含む): 144574848

約数和(自身を除く): 75895678

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 22817, 45634, 114085, 159719, 228170, 319438, 798595, 981131, 1597190, 1962262, 4905655, 6867917, 9811310, 13735834, 34339585, 68679170]

約数ペア:

[(1, 68679170), (2, 34339585), (5, 13735834), (7, 9811310), (10, 6867917), (14, 4905655), (35, 1962262), (43, 1597190), (70, 981131), (86, 798595), (215, 319438), (301, 228170), (430, 159719), (602, 114085), (1505, 45634), (3010, 22817)]