78401562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9421}}^1$

素因数の和:9518

約数の個数: 32

約数和(自身を含む): 167334720

約数和(自身を除く): 88933158

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 9421, 18842, 28263, 56526, 178999, 357998, 536997, 687733, 1073994, 1375466, 2063199, 4126398, 13066927, 26133854, 39200781, 78401562]

約数ペア:

[(1, 78401562), (2, 39200781), (3, 26133854), (6, 13066927), (19, 4126398), (38, 2063199), (57, 1375466), (73, 1073994), (114, 687733), (146, 536997), (219, 357998), (438, 178999), (1387, 56526), (2774, 28263), (4161, 18842), (8322, 9421)]