86928412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4363}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 161660016

約数和(自身を除く): 74731604

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 4363, 4981, 8726, 9962, 17452, 19924, 74171, 148342, 296684, 1278359, 2556718, 5113436, 21732103, 43464206, 86928412]

約数ペア:

[(1, 86928412), (2, 43464206), (4, 21732103), (17, 5113436), (34, 2556718), (68, 1278359), (293, 296684), (586, 148342), (1172, 74171), (4363, 19924), (4981, 17452), (8726, 9962)]