70710412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7481}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 131982480

約数和(自身を除く): 61272068

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 7481, 9452, 14962, 29924, 127177, 254354, 508708, 1039859, 2079718, 4159436, 17677603, 35355206, 70710412]

約数ペア:

[(1, 70710412), (2, 35355206), (4, 17677603), (17, 4159436), (34, 2079718), (68, 1039859), (139, 508708), (278, 254354), (556, 127177), (2363, 29924), (4726, 14962), (7481, 9452)]