25419672

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 72072000

約数和(自身を除く): 46652328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 79, 82, 109, 123, 158, 164, 218, 237, 246, 316, 327, 328, 369, 436, 474, 492, 632, 654, 711, 738, 872, 948, 981, 984, 1308, 1422, 1476, 1896, 1962, 2616, 2844, 2952, 3239, 3924, 4469, 5688, 6478, 7848, 8611, 8938, 9717, 12956, 13407, 17222, 17876, 19434, 25833, 25912, 26814, 29151, 34444, 35752, 38868, 40221, 51666, 53628, 58302, 68888, 77499, 77736, 80442, 103332, 107256, 116604, 154998, 160884, 206664, 233208, 309996, 321768, 353051, 619992, 706102, 1059153, 1412204, 2118306, 2824408, 3177459, 4236612, 6354918, 8473224, 12709836, 25419672]

約数ペア:

[(1, 25419672), (2, 12709836), (3, 8473224), (4, 6354918), (6, 4236612), (8, 3177459), (9, 2824408), (12, 2118306), (18, 1412204), (24, 1059153), (36, 706102), (41, 619992), (72, 353051), (79, 321768), (82, 309996), (109, 233208), (123, 206664), (158, 160884), (164, 154998), (218, 116604), (237, 107256), (246, 103332), (316, 80442), (327, 77736), (328, 77499), (369, 68888), (436, 58302), (474, 53628), (492, 51666), (632, 40221), (654, 38868), (711, 35752), (738, 34444), (872, 29151), (948, 26814), (981, 25912), (984, 25833), (1308, 19434), (1422, 17876), (1476, 17222), (1896, 13407), (1962, 12956), (2616, 9717), (2844, 8938), (2952, 8611), (3239, 7848), (3924, 6478), (4469, 5688)]