83985610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1823}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 160745472

約数和(自身を除く): 76759862

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1355, 1823, 2710, 3646, 4607, 9115, 9214, 18230, 23035, 30991, 46070, 61982, 154955, 309910, 494033, 988066, 2470165, 4940330, 8398561, 16797122, 41992805, 83985610]

約数ペア:

[(1, 83985610), (2, 41992805), (5, 16797122), (10, 8398561), (17, 4940330), (34, 2470165), (85, 988066), (170, 494033), (271, 309910), (542, 154955), (1355, 61982), (1823, 46070), (2710, 30991), (3646, 23035), (4607, 18230), (9115, 9214)]