68719792

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{5107}}^1$

素因数の和:5173

約数の個数: 30

約数和(自身を含む): 137921108

約数和(自身を除く): 69201316

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 5107, 6728, 10214, 13456, 20428, 40856, 81712, 148103, 296206, 592412, 1184824, 2369648, 4294987, 8589974, 17179948, 34359896, 68719792]

約数ペア:

[(1, 68719792), (2, 34359896), (4, 17179948), (8, 8589974), (16, 4294987), (29, 2369648), (58, 1184824), (116, 592412), (232, 296206), (464, 148103), (841, 81712), (1682, 40856), (3364, 20428), (5107, 13456), (6728, 10214)]