77402784

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 210198240

約数和(自身を除く): 132795456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 839, 961, 992, 1488, 1678, 1922, 2517, 2883, 2976, 3356, 3844, 5034, 5766, 6712, 7688, 10068, 11532, 13424, 15376, 20136, 23064, 26009, 26848, 30752, 40272, 46128, 52018, 78027, 80544, 92256, 104036, 156054, 208072, 312108, 416144, 624216, 806279, 832288, 1248432, 1612558, 2418837, 2496864, 3225116, 4837674, 6450232, 9675348, 12900464, 19350696, 25800928, 38701392, 77402784]

約数ペア:

[(1, 77402784), (2, 38701392), (3, 25800928), (4, 19350696), (6, 12900464), (8, 9675348), (12, 6450232), (16, 4837674), (24, 3225116), (31, 2496864), (32, 2418837), (48, 1612558), (62, 1248432), (93, 832288), (96, 806279), (124, 624216), (186, 416144), (248, 312108), (372, 208072), (496, 156054), (744, 104036), (839, 92256), (961, 80544), (992, 78027), (1488, 52018), (1678, 46128), (1922, 40272), (2517, 30752), (2883, 26848), (2976, 26009), (3356, 23064), (3844, 20136), (5034, 15376), (5766, 13424), (6712, 11532), (7688, 10068)]