77151676

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 160574400

約数和(自身を除く): 83422724

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1061, 1372, 1484, 2122, 2597, 4244, 5194, 7427, 10388, 14854, 18179, 29708, 36358, 51989, 56233, 72716, 103978, 112466, 207956, 224932, 363923, 393631, 727846, 787262, 1455692, 1574524, 2755417, 5510834, 11021668, 19287919, 38575838, 77151676]

約数ペア:

[(1, 77151676), (2, 38575838), (4, 19287919), (7, 11021668), (14, 5510834), (28, 2755417), (49, 1574524), (53, 1455692), (98, 787262), (106, 727846), (196, 393631), (212, 363923), (343, 224932), (371, 207956), (686, 112466), (742, 103978), (1061, 72716), (1372, 56233), (1484, 51989), (2122, 36358), (2597, 29708), (4244, 18179), (5194, 14854), (7427, 10388)]