69220732

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1973}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 141772680

約数和(自身を除く): 72551948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1253, 1973, 2506, 3946, 5012, 7892, 8771, 13811, 17542, 27622, 35084, 55244, 96677, 193354, 353167, 386708, 706334, 1412668, 2472169, 4944338, 9888676, 17305183, 34610366, 69220732]

約数ペア:

[(1, 69220732), (2, 34610366), (4, 17305183), (7, 9888676), (14, 4944338), (28, 2472169), (49, 1412668), (98, 706334), (179, 386708), (196, 353167), (358, 193354), (716, 96677), (1253, 55244), (1973, 35084), (2506, 27622), (3946, 17542), (5012, 13811), (7892, 8771)]