68695963

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 91376640

約数和(自身を除く): 22680677

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 1321, 2261, 2737, 3059, 7429, 9247, 22457, 25099, 30383, 52003, 157199, 175693, 212681, 426683, 516511, 577277, 2986781, 3615577, 4040939, 9813709, 68695963]

約数ペア:

[(1, 68695963), (7, 9813709), (17, 4040939), (19, 3615577), (23, 2986781), (119, 577277), (133, 516511), (161, 426683), (323, 212681), (391, 175693), (437, 157199), (1321, 52003), (2261, 30383), (2737, 25099), (3059, 22457), (7429, 9247)]