68862772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42299}}^1$

素因数の和:42351

約数の個数: 24

約数和(自身を含む): 135021600

約数和(自身を除く): 66158828

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42299, 84598, 169196, 465289, 930578, 1565063, 1861156, 3130126, 6260252, 17215693, 34431386, 68862772]

約数ペア:

[(1, 68862772), (2, 34431386), (4, 17215693), (11, 6260252), (22, 3130126), (37, 1861156), (44, 1565063), (74, 930578), (148, 465289), (407, 169196), (814, 84598), (1628, 42299)]