83878872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45389}}^1$

素因数の和:45416

約数の個数: 64

約数和(自身を含む): 261446400

約数和(自身を除く): 177567528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 45389, 90778, 136167, 181556, 272334, 317723, 363112, 499279, 544668, 635446, 953169, 998558, 1089336, 1270892, 1497837, 1906338, 1997116, 2541784, 2995674, 3494953, 3812676, 3994232, 5991348, 6989906, 7625352, 10484859, 11982696, 13979812, 20969718, 27959624, 41939436, 83878872]

約数ペア:

[(1, 83878872), (2, 41939436), (3, 27959624), (4, 20969718), (6, 13979812), (7, 11982696), (8, 10484859), (11, 7625352), (12, 6989906), (14, 5991348), (21, 3994232), (22, 3812676), (24, 3494953), (28, 2995674), (33, 2541784), (42, 1997116), (44, 1906338), (56, 1497837), (66, 1270892), (77, 1089336), (84, 998558), (88, 953169), (132, 635446), (154, 544668), (168, 499279), (231, 363112), (264, 317723), (308, 272334), (462, 181556), (616, 136167), (924, 90778), (1848, 45389)]