80723742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64373}}^1$

素因数の和:64408

約数の個数: 32

約数和(自身を含む): 185397120

約数和(自身を除く): 104673378

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 64373, 128746, 193119, 386238, 708103, 1223087, 1416206, 2124309, 2446174, 3669261, 4248618, 7338522, 13453957, 26907914, 40361871, 80723742]

約数ペア:

[(1, 80723742), (2, 40361871), (3, 26907914), (6, 13453957), (11, 7338522), (19, 4248618), (22, 3669261), (33, 2446174), (38, 2124309), (57, 1416206), (66, 1223087), (114, 708103), (209, 386238), (418, 193119), (627, 128746), (1254, 64373)]