80976112

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15383}}^1$

素因数の和:15445

約数の個数: 40

約数和(自身を含む): 183131136

約数和(自身を除く): 102155024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 15383, 30766, 61532, 107681, 123064, 215362, 246128, 430724, 723001, 861448, 1446002, 1722896, 2892004, 5061007, 5784008, 10122014, 11568016, 20244028, 40488056, 80976112]

約数ペア:

[(1, 80976112), (2, 40488056), (4, 20244028), (7, 11568016), (8, 10122014), (14, 5784008), (16, 5061007), (28, 2892004), (47, 1722896), (56, 1446002), (94, 861448), (112, 723001), (188, 430724), (329, 246128), (376, 215362), (658, 123064), (752, 107681), (1316, 61532), (2632, 30766), (5264, 15383)]