85877394736

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1\times {\mathrm{2213}}^1$

素因数の和:3638

約数の個数: 80

約数和(自身を含む): 191017756224

約数和(自身を除く): 105140361488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1093, 1268, 2186, 2213, 2219, 2536, 4372, 4426, 4438, 5072, 7651, 8744, 8852, 8876, 15302, 15491, 17488, 17704, 17752, 30604, 30982, 35408, 35504, 61208, 61964, 122416, 123928, 247856, 346481, 692962, 701521, 1385924, 1403042, 2418809, 2425367, 2771848, 2806084, 4837618, 4850734, 4910647, 5543696, 5612168, 9675236, 9701468, 9821294, 11224336, 16931663, 19350472, 19402936, 19642588, 33863326, 38700944, 38805872, 39285176, 67726652, 78570352, 135453304, 270906608, 766762453, 1533524906, 3067049812, 5367337171, 6134099624, 10734674342, 12268199248, 21469348684, 42938697368, 85877394736]

約数ペア:

[(1, 85877394736), (2, 42938697368), (4, 21469348684), (7, 12268199248), (8, 10734674342), (14, 6134099624), (16, 5367337171), (28, 3067049812), (56, 1533524906), (112, 766762453), (317, 270906608), (634, 135453304), (1093, 78570352), (1268, 67726652), (2186, 39285176), (2213, 38805872), (2219, 38700944), (2536, 33863326), (4372, 19642588), (4426, 19402936), (4438, 19350472), (5072, 16931663), (7651, 11224336), (8744, 9821294), (8852, 9701468), (8876, 9675236), (15302, 5612168), (15491, 5543696), (17488, 4910647), (17704, 4850734), (17752, 4837618), (30604, 2806084), (30982, 2771848), (35408, 2425367), (35504, 2418809), (61208, 1403042), (61964, 1385924), (122416, 701521), (123928, 692962), (247856, 346481)]