80159346

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 181778688

約数和(自身を除く): 101619342

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1927, 2311, 3854, 4622, 5781, 6933, 11562, 13866, 17343, 20799, 34686, 41598, 94751, 108617, 189502, 217234, 284253, 325851, 568506, 651702, 852759, 977553, 1705518, 1955106, 4453297, 8906594, 13359891, 26719782, 40079673, 80159346]

約数ペア:

[(1, 80159346), (2, 40079673), (3, 26719782), (6, 13359891), (9, 8906594), (18, 4453297), (41, 1955106), (47, 1705518), (82, 977553), (94, 852759), (123, 651702), (141, 568506), (246, 325851), (282, 284253), (369, 217234), (423, 189502), (738, 108617), (846, 94751), (1927, 41598), (2311, 34686), (3854, 20799), (4622, 17343), (5781, 13866), (6933, 11562)]