80465778

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{51383}}^1$

素因数の和:51423

約数の個数: 32

約数和(自身を含む): 184982400

約数和(自身を除く): 104516622

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 51383, 102766, 154149, 308298, 462447, 924894, 1387341, 1490107, 2774682, 2980214, 4470321, 8940642, 13410963, 26821926, 40232889, 80465778]

約数ペア:

[(1, 80465778), (2, 40232889), (3, 26821926), (6, 13410963), (9, 8940642), (18, 4470321), (27, 2980214), (29, 2774682), (54, 1490107), (58, 1387341), (87, 924894), (174, 462447), (261, 308298), (522, 154149), (783, 102766), (1566, 51383)]