71031508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1693}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 131908392

約数和(自身を除く): 60876884

約数列:

[1, 2, 4, 17, 34, 68, 617, 1234, 1693, 2468, 3386, 6772, 10489, 20978, 28781, 41956, 57562, 115124, 1044581, 2089162, 4178324, 17757877, 35515754, 71031508]

約数ペア:

[(1, 71031508), (2, 35515754), (4, 17757877), (17, 4178324), (34, 2089162), (68, 1044581), (617, 115124), (1234, 57562), (1693, 41956), (2468, 28781), (3386, 20978), (6772, 10489)]