68052306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15731}}^1$

素因数の和:15846

約数の個数: 32

約数和(自身を含む): 157068288

約数和(自身を除く): 89015982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 15731, 31462, 47193, 94386, 110117, 220234, 330351, 660702, 1620293, 3240586, 4860879, 9721758, 11342051, 22684102, 34026153, 68052306]

約数ペア:

[(1, 68052306), (2, 34026153), (3, 22684102), (6, 11342051), (7, 9721758), (14, 4860879), (21, 3240586), (42, 1620293), (103, 660702), (206, 330351), (309, 220234), (618, 110117), (721, 94386), (1442, 47193), (2163, 31462), (4326, 15731)]