77721206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4567}}^1$

素因数の和:4763

約数の個数: 16

約数和(自身を含む): 119279616

約数和(自身を除く): 41558410

約数列:

[1, 2, 67, 127, 134, 254, 4567, 8509, 9134, 17018, 305989, 580009, 611978, 1160018, 38860603, 77721206]

約数ペア:

[(1, 77721206), (2, 38860603), (67, 1160018), (127, 611978), (134, 580009), (254, 305989), (4567, 17018), (8509, 9134)]