85461712

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 199487232

約数和(自身を除く): 114025520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 148, 164, 259, 287, 296, 328, 503, 518, 574, 592, 656, 1006, 1036, 1148, 1517, 2012, 2072, 2296, 3034, 3521, 4024, 4144, 4592, 6068, 7042, 8048, 10619, 12136, 14084, 18611, 20623, 21238, 24272, 28168, 37222, 41246, 42476, 56336, 74444, 82492, 84952, 130277, 144361, 148888, 164984, 169904, 260554, 288722, 297776, 329968, 521108, 577444, 763051, 1042216, 1154888, 1526102, 2084432, 2309776, 3052204, 5341357, 6104408, 10682714, 12208816, 21365428, 42730856, 85461712]

約数ペア:

[(1, 85461712), (2, 42730856), (4, 21365428), (7, 12208816), (8, 10682714), (14, 6104408), (16, 5341357), (28, 3052204), (37, 2309776), (41, 2084432), (56, 1526102), (74, 1154888), (82, 1042216), (112, 763051), (148, 577444), (164, 521108), (259, 329968), (287, 297776), (296, 288722), (328, 260554), (503, 169904), (518, 164984), (574, 148888), (592, 144361), (656, 130277), (1006, 84952), (1036, 82492), (1148, 74444), (1517, 56336), (2012, 42476), (2072, 41246), (2296, 37222), (3034, 28168), (3521, 24272), (4024, 21238), (4144, 20623), (4592, 18611), (6068, 14084), (7042, 12136), (8048, 10619)]