68203326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 142882560

約数和(自身を除く): 74679234

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1579, 1878, 3158, 4737, 7199, 9474, 14398, 21597, 36317, 43194, 72634, 108951, 217902, 494227, 988454, 1482681, 2965362, 11367221, 22734442, 34101663, 68203326]

約数ペア:

[(1, 68203326), (2, 34101663), (3, 22734442), (6, 11367221), (23, 2965362), (46, 1482681), (69, 988454), (138, 494227), (313, 217902), (626, 108951), (939, 72634), (1579, 43194), (1878, 36317), (3158, 21597), (4737, 14398), (7199, 9474)]