78290208

素因数分解:

$2^5\times 3^2\times {\mathrm{271841}}^1$

素因数の和:271857

約数の個数: 36

約数和(自身を含む): 222638598

約数和(自身を除く): 144348390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 271841, 543682, 815523, 1087364, 1631046, 2174728, 2446569, 3262092, 4349456, 4893138, 6524184, 8698912, 9786276, 13048368, 19572552, 26096736, 39145104, 78290208]

約数ペア:

[(1, 78290208), (2, 39145104), (3, 26096736), (4, 19572552), (6, 13048368), (8, 9786276), (9, 8698912), (12, 6524184), (16, 4893138), (18, 4349456), (24, 3262092), (32, 2446569), (36, 2174728), (48, 1631046), (72, 1087364), (96, 815523), (144, 543682), (288, 271841)]