23979564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 73045280

約数和(自身を除く): 49065716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 109, 126, 162, 189, 194, 218, 252, 291, 324, 327, 378, 388, 436, 567, 582, 654, 679, 756, 763, 873, 981, 1134, 1164, 1308, 1358, 1526, 1746, 1962, 2037, 2268, 2289, 2619, 2716, 2943, 3052, 3492, 3924, 4074, 4578, 5238, 5886, 6111, 6867, 7857, 8148, 8829, 9156, 10476, 10573, 11772, 12222, 13734, 15714, 17658, 18333, 20601, 21146, 24444, 27468, 31428, 31719, 35316, 36666, 41202, 42292, 54999, 61803, 63438, 73332, 74011, 82404, 95157, 109998, 123606, 126876, 148022, 190314, 219996, 222033, 247212, 285471, 296044, 380628, 444066, 570942, 666099, 856413, 888132, 1141884, 1332198, 1712826, 1998297, 2664396, 3425652, 3996594, 5994891, 7993188, 11989782, 23979564]

約数ペア:

[(1, 23979564), (2, 11989782), (3, 7993188), (4, 5994891), (6, 3996594), (7, 3425652), (9, 2664396), (12, 1998297), (14, 1712826), (18, 1332198), (21, 1141884), (27, 888132), (28, 856413), (36, 666099), (42, 570942), (54, 444066), (63, 380628), (81, 296044), (84, 285471), (97, 247212), (108, 222033), (109, 219996), (126, 190314), (162, 148022), (189, 126876), (194, 123606), (218, 109998), (252, 95157), (291, 82404), (324, 74011), (327, 73332), (378, 63438), (388, 61803), (436, 54999), (567, 42292), (582, 41202), (654, 36666), (679, 35316), (756, 31719), (763, 31428), (873, 27468), (981, 24444), (1134, 21146), (1164, 20601), (1308, 18333), (1358, 17658), (1526, 15714), (1746, 13734), (1962, 12222), (2037, 11772), (2268, 10573), (2289, 10476), (2619, 9156), (2716, 8829), (2943, 8148), (3052, 7857), (3492, 6867), (3924, 6111), (4074, 5886), (4578, 5238)]