86790138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10429}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 185236800

約数和(自身を除く): 98446662

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 10429, 20858, 31287, 62574, 198151, 396302, 594453, 761317, 1188906, 1522634, 2283951, 4567902, 14465023, 28930046, 43395069, 86790138]

約数ペア:

[(1, 86790138), (2, 43395069), (3, 28930046), (6, 14465023), (19, 4567902), (38, 2283951), (57, 1522634), (73, 1188906), (114, 761317), (146, 594453), (219, 396302), (438, 198151), (1387, 62574), (2774, 31287), (4161, 20858), (8322, 10429)]