77812392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 228510720

約数和(自身を除く): 150698328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 521, 588, 762, 889, 1016, 1042, 1176, 1524, 1563, 1778, 2084, 2667, 3048, 3126, 3556, 3647, 4168, 5334, 6223, 6252, 7112, 7294, 10668, 10941, 12446, 12504, 14588, 18669, 21336, 21882, 24892, 25529, 29176, 37338, 43764, 49784, 51058, 66167, 74676, 76587, 87528, 102116, 132334, 149352, 153174, 198501, 204232, 264668, 306348, 397002, 463169, 529336, 612696, 794004, 926338, 1389507, 1588008, 1852676, 2779014, 3242183, 3705352, 5558028, 6484366, 9726549, 11116056, 12968732, 19453098, 25937464, 38906196, 77812392]

約数ペア:

[(1, 77812392), (2, 38906196), (3, 25937464), (4, 19453098), (6, 12968732), (7, 11116056), (8, 9726549), (12, 6484366), (14, 5558028), (21, 3705352), (24, 3242183), (28, 2779014), (42, 1852676), (49, 1588008), (56, 1389507), (84, 926338), (98, 794004), (127, 612696), (147, 529336), (168, 463169), (196, 397002), (254, 306348), (294, 264668), (381, 204232), (392, 198501), (508, 153174), (521, 149352), (588, 132334), (762, 102116), (889, 87528), (1016, 76587), (1042, 74676), (1176, 66167), (1524, 51058), (1563, 49784), (1778, 43764), (2084, 37338), (2667, 29176), (3048, 25529), (3126, 24892), (3556, 21882), (3647, 21336), (4168, 18669), (5334, 14588), (6223, 12504), (6252, 12446), (7112, 10941), (7294, 10668)]