77755916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120739}}^1$

素因数の和:120773

約数の個数: 24

約数和(自身を含む): 162274560

約数和(自身を除く): 84518644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 120739, 241478, 482956, 845173, 1690346, 2776997, 3380692, 5553994, 11107988, 19438979, 38877958, 77755916]

約数ペア:

[(1, 77755916), (2, 38877958), (4, 19438979), (7, 11107988), (14, 5553994), (23, 3380692), (28, 2776997), (46, 1690346), (92, 845173), (161, 482956), (322, 241478), (644, 120739)]