69434568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19681}}^1$

素因数の和:19707

約数の個数: 72

約数和(自身を含む): 218765430

約数和(自身を除く): 149330862

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19681, 39362, 59043, 78724, 118086, 137767, 157448, 177129, 236172, 275534, 354258, 413301, 472344, 551068, 708516, 826602, 964369, 1102136, 1239903, 1417032, 1653204, 1928738, 2479806, 2893107, 3306408, 3857476, 4959612, 5786214, 7714952, 8679321, 9919224, 11572428, 17358642, 23144856, 34717284, 69434568]

約数ペア:

[(1, 69434568), (2, 34717284), (3, 23144856), (4, 17358642), (6, 11572428), (7, 9919224), (8, 8679321), (9, 7714952), (12, 5786214), (14, 4959612), (18, 3857476), (21, 3306408), (24, 2893107), (28, 2479806), (36, 1928738), (42, 1653204), (49, 1417032), (56, 1239903), (63, 1102136), (72, 964369), (84, 826602), (98, 708516), (126, 551068), (147, 472344), (168, 413301), (196, 354258), (252, 275534), (294, 236172), (392, 177129), (441, 157448), (504, 137767), (588, 118086), (882, 78724), (1176, 59043), (1764, 39362), (3528, 19681)]