78847926

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1723}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 163848960

約数和(自身を除く): 85001034

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 263, 526, 789, 1578, 1723, 3446, 5169, 7627, 10338, 15254, 22881, 45762, 49967, 99934, 149901, 299802, 453149, 906298, 1359447, 2718894, 13141321, 26282642, 39423963, 78847926]

約数ペア:

[(1, 78847926), (2, 39423963), (3, 26282642), (6, 13141321), (29, 2718894), (58, 1359447), (87, 906298), (174, 453149), (263, 299802), (526, 149901), (789, 99934), (1578, 49967), (1723, 45762), (3446, 22881), (5169, 15254), (7627, 10338)]