85395556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33941}}^1$

素因数の和:33999

約数の個数: 24

約数和(自身を含む): 162514296

約数和(自身を除く): 77118740

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 33941, 67882, 135764, 576997, 1153994, 1255817, 2307988, 2511634, 5023268, 21348889, 42697778, 85395556]

約数ペア:

[(1, 85395556), (2, 42697778), (4, 21348889), (17, 5023268), (34, 2511634), (37, 2307988), (68, 1255817), (74, 1153994), (148, 576997), (629, 135764), (1258, 67882), (2516, 33941)]