85370396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33931}}^1$

素因数の和:33989

約数の個数: 24

約数和(自身を含む): 162466416

約数和(自身を除く): 77096020

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 33931, 67862, 135724, 576827, 1153654, 1255447, 2307308, 2510894, 5021788, 21342599, 42685198, 85370396]

約数ペア:

[(1, 85370396), (2, 42685198), (4, 21342599), (17, 5021788), (34, 2510894), (37, 2307308), (68, 1255447), (74, 1153654), (148, 576827), (629, 135724), (1258, 67862), (2516, 33931)]