71032732

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 36

約数和(自身を含む): 135215080

約数和(自身を除く): 64182348

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1429, 1462, 2858, 2924, 5716, 12427, 24293, 24854, 48586, 49708, 61447, 97172, 122894, 245788, 412981, 825962, 1044599, 1651924, 2089198, 4178396, 17758183, 35516366, 71032732]

約数ペア:

[(1, 71032732), (2, 35516366), (4, 17758183), (17, 4178396), (34, 2089198), (43, 1651924), (68, 1044599), (86, 825962), (172, 412981), (289, 245788), (578, 122894), (731, 97172), (1156, 61447), (1429, 49708), (1462, 48586), (2858, 24854), (2924, 24293), (5716, 12427)]