66596508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 187963776

約数和(自身を除く): 121367268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 3911, 4257, 5676, 7822, 8514, 11733, 15644, 17028, 23466, 35199, 43021, 46932, 70398, 86042, 129063, 140796, 168173, 172084, 258126, 336346, 387189, 504519, 516252, 672692, 774378, 1009038, 1513557, 1548756, 1849903, 2018076, 3027114, 3699806, 5549709, 6054228, 7399612, 11099418, 16649127, 22198836, 33298254, 66596508]

約数ペア:

[(1, 66596508), (2, 33298254), (3, 22198836), (4, 16649127), (6, 11099418), (9, 7399612), (11, 6054228), (12, 5549709), (18, 3699806), (22, 3027114), (33, 2018076), (36, 1849903), (43, 1548756), (44, 1513557), (66, 1009038), (86, 774378), (99, 672692), (129, 516252), (132, 504519), (172, 387189), (198, 336346), (258, 258126), (387, 172084), (396, 168173), (473, 140796), (516, 129063), (774, 86042), (946, 70398), (1419, 46932), (1548, 43021), (1892, 35199), (2838, 23466), (3911, 17028), (4257, 15644), (5676, 11733), (7822, 8514)]