80499816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48611}}^1$

素因数の和:48646

約数の個数: 48

約数和(自身を含む): 227504160

約数和(自身を除く): 147004344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 48611, 97222, 145833, 194444, 291666, 388888, 437499, 583332, 874998, 1118053, 1166664, 1749996, 2236106, 3354159, 3499992, 4472212, 6708318, 8944424, 10062477, 13416636, 20124954, 26833272, 40249908, 80499816]

約数ペア:

[(1, 80499816), (2, 40249908), (3, 26833272), (4, 20124954), (6, 13416636), (8, 10062477), (9, 8944424), (12, 6708318), (18, 4472212), (23, 3499992), (24, 3354159), (36, 2236106), (46, 1749996), (69, 1166664), (72, 1118053), (92, 874998), (138, 583332), (184, 437499), (207, 388888), (276, 291666), (414, 194444), (552, 145833), (828, 97222), (1656, 48611)]