68364758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40357}}^1$

素因数の和:40388

約数の個数: 24

約数和(自身を含む): 128822736

約数和(自身を除く): 60457978

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 40357, 80714, 282499, 443927, 564998, 887854, 3107489, 4883197, 6214978, 9766394, 34182379, 68364758]

約数ペア:

[(1, 68364758), (2, 34182379), (7, 9766394), (11, 6214978), (14, 4883197), (22, 3107489), (77, 887854), (121, 564998), (154, 443927), (242, 282499), (847, 80714), (1694, 40357)]