73656864

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 120

約数和(自身を含む): 219206988

約数和(自身を除く): 145550124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 181, 216, 288, 314, 324, 362, 432, 471, 543, 628, 648, 724, 864, 942, 1086, 1256, 1296, 1413, 1448, 1629, 1884, 2172, 2512, 2592, 2826, 2896, 3258, 3768, 4239, 4344, 4887, 5024, 5652, 5792, 6516, 7536, 8478, 8688, 9774, 11304, 12717, 13032, 14661, 15072, 16956, 17376, 19548, 22608, 25434, 26064, 28417, 29322, 33912, 39096, 45216, 50868, 52128, 56834, 58644, 67824, 78192, 85251, 101736, 113668, 117288, 135648, 156384, 170502, 203472, 227336, 234576, 255753, 341004, 406944, 454672, 469152, 511506, 682008, 767259, 909344, 1023012, 1364016, 1534518, 2046024, 2301777, 2728032, 3069036, 4092048, 4603554, 6138072, 8184096, 9207108, 12276144, 18414216, 24552288, 36828432, 73656864]

約数ペア:

[(1, 73656864), (2, 36828432), (3, 24552288), (4, 18414216), (6, 12276144), (8, 9207108), (9, 8184096), (12, 6138072), (16, 4603554), (18, 4092048), (24, 3069036), (27, 2728032), (32, 2301777), (36, 2046024), (48, 1534518), (54, 1364016), (72, 1023012), (81, 909344), (96, 767259), (108, 682008), (144, 511506), (157, 469152), (162, 454672), (181, 406944), (216, 341004), (288, 255753), (314, 234576), (324, 227336), (362, 203472), (432, 170502), (471, 156384), (543, 135648), (628, 117288), (648, 113668), (724, 101736), (864, 85251), (942, 78192), (1086, 67824), (1256, 58644), (1296, 56834), (1413, 52128), (1448, 50868), (1629, 45216), (1884, 39096), (2172, 33912), (2512, 29322), (2592, 28417), (2826, 26064), (2896, 25434), (3258, 22608), (3768, 19548), (4239, 17376), (4344, 16956), (4887, 15072), (5024, 14661), (5652, 13032), (5792, 12717), (6516, 11304), (7536, 9774), (8478, 8688)]