76826740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225961}}^1$

素因数の和:225987

約数の個数: 24

約数和(自身を含む): 170827272

約数和(自身を除く): 94000532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 225961, 451922, 903844, 1129805, 2259610, 3841337, 4519220, 7682674, 15365348, 19206685, 38413370, 76826740]

約数ペア:

[(1, 76826740), (2, 38413370), (4, 19206685), (5, 15365348), (10, 7682674), (17, 4519220), (20, 3841337), (34, 2259610), (68, 1129805), (85, 903844), (170, 451922), (340, 225961)]