82101204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4197

約数の個数: 72

約数和(自身を含む): 226044000

約数和(自身を除く): 143942796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4139, 4959, 6612, 8278, 9918, 12417, 16556, 19836, 24834, 37251, 49668, 74502, 78641, 120031, 149004, 157282, 235923, 240062, 314564, 360093, 471846, 480124, 707769, 720186, 943692, 1080279, 1415538, 1440372, 2160558, 2280589, 2831076, 4321116, 4561178, 6841767, 9122356, 13683534, 20525301, 27367068, 41050602, 82101204]

約数ペア:

[(1, 82101204), (2, 41050602), (3, 27367068), (4, 20525301), (6, 13683534), (9, 9122356), (12, 6841767), (18, 4561178), (19, 4321116), (29, 2831076), (36, 2280589), (38, 2160558), (57, 1440372), (58, 1415538), (76, 1080279), (87, 943692), (114, 720186), (116, 707769), (171, 480124), (174, 471846), (228, 360093), (261, 314564), (342, 240062), (348, 235923), (522, 157282), (551, 149004), (684, 120031), (1044, 78641), (1102, 74502), (1653, 49668), (2204, 37251), (3306, 24834), (4139, 19836), (4959, 16556), (6612, 12417), (8278, 9918)]