77925204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10663}}^1$

素因数の和:10709

約数の個数: 72

約数和(自身を含む): 232901760

約数和(自身を除く): 154976556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10663, 21326, 31989, 42652, 63978, 74641, 95967, 127956, 149282, 191934, 223923, 298564, 309227, 383868, 447846, 618454, 671769, 895692, 927681, 1236908, 1343538, 1855362, 2164589, 2687076, 2783043, 3710724, 4329178, 5566086, 6493767, 8658356, 11132172, 12987534, 19481301, 25975068, 38962602, 77925204]

約数ペア:

[(1, 77925204), (2, 38962602), (3, 25975068), (4, 19481301), (6, 12987534), (7, 11132172), (9, 8658356), (12, 6493767), (14, 5566086), (18, 4329178), (21, 3710724), (28, 2783043), (29, 2687076), (36, 2164589), (42, 1855362), (58, 1343538), (63, 1236908), (84, 927681), (87, 895692), (116, 671769), (126, 618454), (174, 447846), (203, 383868), (252, 309227), (261, 298564), (348, 223923), (406, 191934), (522, 149282), (609, 127956), (812, 95967), (1044, 74641), (1218, 63978), (1827, 42652), (2436, 31989), (3654, 21326), (7308, 10663)]