65810904

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 172247040

約数和(自身を除く): 106436136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1423, 1927, 2846, 3854, 4269, 5692, 5781, 7708, 8538, 11384, 11562, 15416, 17076, 23124, 34152, 46248, 58343, 66881, 116686, 133762, 175029, 200643, 233372, 267524, 350058, 401286, 466744, 535048, 700116, 802572, 1400232, 1605144, 2742121, 5484242, 8226363, 10968484, 16452726, 21936968, 32905452, 65810904]

約数ペア:

[(1, 65810904), (2, 32905452), (3, 21936968), (4, 16452726), (6, 10968484), (8, 8226363), (12, 5484242), (24, 2742121), (41, 1605144), (47, 1400232), (82, 802572), (94, 700116), (123, 535048), (141, 466744), (164, 401286), (188, 350058), (246, 267524), (282, 233372), (328, 200643), (376, 175029), (492, 133762), (564, 116686), (984, 66881), (1128, 58343), (1423, 46248), (1927, 34152), (2846, 23124), (3854, 17076), (4269, 15416), (5692, 11562), (5781, 11384), (7708, 8538)]