71455862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25321}}^1$

素因数の和:25423

約数の個数: 16

約数和(自身を含む): 114860592

約数和(自身を除く): 43404730

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 25321, 50642, 430457, 860914, 2101643, 4203286, 35727931, 71455862]

約数ペア:

[(1, 71455862), (2, 35727931), (17, 4203286), (34, 2101643), (83, 860914), (166, 430457), (1411, 50642), (2822, 25321)]