66190674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 150087168

約数和(自身を除く): 83896494

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 83, 86, 129, 166, 249, 258, 281, 473, 498, 562, 843, 913, 946, 1419, 1686, 1826, 2739, 2838, 3091, 3569, 5478, 6182, 7138, 9273, 10707, 12083, 18546, 21414, 23323, 24166, 36249, 39259, 46646, 69969, 72498, 78518, 117777, 132913, 139938, 235554, 256553, 265826, 398739, 513106, 769659, 797478, 1002889, 1539318, 2005778, 3008667, 6017334, 11031779, 22063558, 33095337, 66190674]

約数ペア:

[(1, 66190674), (2, 33095337), (3, 22063558), (6, 11031779), (11, 6017334), (22, 3008667), (33, 2005778), (43, 1539318), (66, 1002889), (83, 797478), (86, 769659), (129, 513106), (166, 398739), (249, 265826), (258, 256553), (281, 235554), (473, 139938), (498, 132913), (562, 117777), (843, 78518), (913, 72498), (946, 69969), (1419, 46646), (1686, 39259), (1826, 36249), (2739, 24166), (2838, 23323), (3091, 21414), (3569, 18546), (5478, 12083), (6182, 10707), (7138, 9273)]