67359688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10781}}^1$

素因数の和:10869

約数の個数: 32

約数和(自身を含む): 139734720

約数和(自身を除く): 72375032

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 10781, 21562, 43124, 86248, 118591, 237182, 474364, 765451, 948728, 1530902, 3061804, 6123608, 8419961, 16839922, 33679844, 67359688]

約数ペア:

[(1, 67359688), (2, 33679844), (4, 16839922), (8, 8419961), (11, 6123608), (22, 3061804), (44, 1530902), (71, 948728), (88, 765451), (142, 474364), (284, 237182), (568, 118591), (781, 86248), (1562, 43124), (3124, 21562), (6248, 10781)]