78139644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1163}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 199463040

約数和(自身を除く): 121323396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 509, 1018, 1163, 1527, 2036, 2326, 3054, 3489, 4652, 5599, 6108, 6978, 11198, 12793, 13956, 16797, 22396, 25586, 33594, 38379, 51172, 67188, 76758, 153516, 591967, 1183934, 1775901, 2367868, 3551802, 6511637, 7103604, 13023274, 19534911, 26046548, 39069822, 78139644]

約数ペア:

[(1, 78139644), (2, 39069822), (3, 26046548), (4, 19534911), (6, 13023274), (11, 7103604), (12, 6511637), (22, 3551802), (33, 2367868), (44, 1775901), (66, 1183934), (132, 591967), (509, 153516), (1018, 76758), (1163, 67188), (1527, 51172), (2036, 38379), (2326, 33594), (3054, 25586), (3489, 22396), (4652, 16797), (5599, 13956), (6108, 12793), (6978, 11198)]