25462836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 77517440

約数和(自身を除く): 52054604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 103, 108, 109, 126, 162, 189, 206, 218, 252, 309, 324, 327, 378, 412, 436, 567, 618, 654, 721, 756, 763, 927, 981, 1134, 1236, 1308, 1442, 1526, 1854, 1962, 2163, 2268, 2289, 2781, 2884, 2943, 3052, 3708, 3924, 4326, 4578, 5562, 5886, 6489, 6867, 8343, 8652, 8829, 9156, 11124, 11227, 11772, 12978, 13734, 16686, 17658, 19467, 20601, 22454, 25956, 27468, 33372, 33681, 35316, 38934, 41202, 44908, 58401, 61803, 67362, 77868, 78589, 82404, 101043, 116802, 123606, 134724, 157178, 202086, 233604, 235767, 247212, 303129, 314356, 404172, 471534, 606258, 707301, 909387, 943068, 1212516, 1414602, 1818774, 2121903, 2829204, 3637548, 4243806, 6365709, 8487612, 12731418, 25462836]

約数ペア:

[(1, 25462836), (2, 12731418), (3, 8487612), (4, 6365709), (6, 4243806), (7, 3637548), (9, 2829204), (12, 2121903), (14, 1818774), (18, 1414602), (21, 1212516), (27, 943068), (28, 909387), (36, 707301), (42, 606258), (54, 471534), (63, 404172), (81, 314356), (84, 303129), (103, 247212), (108, 235767), (109, 233604), (126, 202086), (162, 157178), (189, 134724), (206, 123606), (218, 116802), (252, 101043), (309, 82404), (324, 78589), (327, 77868), (378, 67362), (412, 61803), (436, 58401), (567, 44908), (618, 41202), (654, 38934), (721, 35316), (756, 33681), (763, 33372), (927, 27468), (981, 25956), (1134, 22454), (1236, 20601), (1308, 19467), (1442, 17658), (1526, 16686), (1854, 13734), (1962, 12978), (2163, 11772), (2268, 11227), (2289, 11124), (2781, 9156), (2884, 8829), (2943, 8652), (3052, 8343), (3708, 6867), (3924, 6489), (4326, 5886), (4578, 5562)]