66061658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 113242752

約数和(自身を除く): 47181094

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 1811, 2806, 3622, 18239, 23543, 36478, 41653, 47086, 83306, 110471, 220942, 541489, 1082978, 1436123, 2540833, 2872246, 5081666, 33030829, 66061658]

約数ペア:

[(1, 66061658), (2, 33030829), (13, 5081666), (23, 2872246), (26, 2540833), (46, 1436123), (61, 1082978), (122, 541489), (299, 220942), (598, 110471), (793, 83306), (1403, 47086), (1586, 41653), (1811, 36478), (2806, 23543), (3622, 18239)]