68343262

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1108

約数の個数: 24

約数和(自身を含む): 111600720

約数和(自身を除く): 43257458

約数列:

[1, 2, 13, 26, 169, 241, 338, 482, 839, 1678, 3133, 6266, 10907, 21814, 40729, 81458, 141791, 202199, 283582, 404398, 2628587, 5257174, 34171631, 68343262]

約数ペア:

[(1, 68343262), (2, 34171631), (13, 5257174), (26, 2628587), (169, 404398), (241, 283582), (338, 202199), (482, 141791), (839, 81458), (1678, 40729), (3133, 21814), (6266, 10907)]