86921225392

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{1297}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 172182586752

約数和(自身を除く): 85261361360

約数列:

[1, 2, 4, 8, 16, 101, 113, 202, 226, 367, 404, 452, 734, 808, 904, 1297, 1468, 1616, 1808, 2594, 2936, 5188, 5872, 10376, 11413, 20752, 22826, 37067, 41471, 45652, 74134, 82942, 91304, 130997, 146561, 148268, 165884, 182608, 261994, 293122, 296536, 331768, 475999, 523988, 586244, 593072, 663536, 951998, 1047976, 1172488, 1903996, 2095952, 2344976, 3807992, 4188571, 7615984, 8377142, 14802661, 16754284, 29605322, 33508568, 48075899, 53787887, 59210644, 67017136, 96151798, 107575774, 118421288, 192303596, 215151548, 236842576, 384607192, 430303096, 769214384, 860606192, 5432576587, 10865153174, 21730306348, 43460612696, 86921225392]

約数ペア:

[(1, 86921225392), (2, 43460612696), (4, 21730306348), (8, 10865153174), (16, 5432576587), (101, 860606192), (113, 769214384), (202, 430303096), (226, 384607192), (367, 236842576), (404, 215151548), (452, 192303596), (734, 118421288), (808, 107575774), (904, 96151798), (1297, 67017136), (1468, 59210644), (1616, 53787887), (1808, 48075899), (2594, 33508568), (2936, 29605322), (5188, 16754284), (5872, 14802661), (10376, 8377142), (11413, 7615984), (20752, 4188571), (22826, 3807992), (37067, 2344976), (41471, 2095952), (45652, 1903996), (74134, 1172488), (82942, 1047976), (91304, 951998), (130997, 663536), (146561, 593072), (148268, 586244), (165884, 523988), (182608, 475999), (261994, 331768), (293122, 296536)]