78943182

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 161958528

約数和(自身を除く): 83015346

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 318, 326, 489, 978, 1523, 3046, 4569, 8639, 9138, 17278, 25917, 51834, 80719, 161438, 242157, 248249, 484314, 496498, 744747, 1489494, 13157197, 26314394, 39471591, 78943182]

約数ペア:

[(1, 78943182), (2, 39471591), (3, 26314394), (6, 13157197), (53, 1489494), (106, 744747), (159, 496498), (163, 484314), (318, 248249), (326, 242157), (489, 161438), (978, 80719), (1523, 51834), (3046, 25917), (4569, 17278), (8639, 9138)]