65056988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14033}}^1$

素因数の和:14117

約数の個数: 24

約数和(自身を含む): 121815120

約数和(自身を除く): 56758132

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 14033, 28066, 56132, 266627, 533254, 856013, 1066508, 1712026, 3424052, 16264247, 32528494, 65056988]

約数ペア:

[(1, 65056988), (2, 32528494), (4, 16264247), (19, 3424052), (38, 1712026), (61, 1066508), (76, 856013), (122, 533254), (244, 266627), (1159, 56132), (2318, 28066), (4636, 14033)]