85826812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5281}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 159727680

約数和(自身を除く): 73900868

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 5281, 8126, 10562, 16252, 21124, 89777, 179554, 359108, 1262159, 2524318, 5048636, 21456703, 42913406, 85826812]

約数ペア:

[(1, 85826812), (2, 42913406), (4, 21456703), (17, 5048636), (34, 2524318), (68, 1262159), (239, 359108), (478, 179554), (956, 89777), (4063, 21124), (5281, 16252), (8126, 10562)]