72869664

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 96

約数和(自身を含む): 223171200

約数和(自身を除く): 150301536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2213, 2352, 2744, 4116, 4426, 4704, 5488, 6639, 8232, 8852, 10976, 13278, 15491, 16464, 17704, 26556, 30982, 32928, 35408, 46473, 53112, 61964, 70816, 92946, 106224, 108437, 123928, 185892, 212448, 216874, 247856, 325311, 371784, 433748, 495712, 650622, 743568, 759059, 867496, 1301244, 1487136, 1518118, 1734992, 2277177, 2602488, 3036236, 3469984, 4554354, 5204976, 6072472, 9108708, 10409952, 12144944, 18217416, 24289888, 36434832, 72869664]

約数ペア:

[(1, 72869664), (2, 36434832), (3, 24289888), (4, 18217416), (6, 12144944), (7, 10409952), (8, 9108708), (12, 6072472), (14, 5204976), (16, 4554354), (21, 3469984), (24, 3036236), (28, 2602488), (32, 2277177), (42, 1734992), (48, 1518118), (49, 1487136), (56, 1301244), (84, 867496), (96, 759059), (98, 743568), (112, 650622), (147, 495712), (168, 433748), (196, 371784), (224, 325311), (294, 247856), (336, 216874), (343, 212448), (392, 185892), (588, 123928), (672, 108437), (686, 106224), (784, 92946), (1029, 70816), (1176, 61964), (1372, 53112), (1568, 46473), (2058, 35408), (2213, 32928), (2352, 30982), (2744, 26556), (4116, 17704), (4426, 16464), (4704, 15491), (5488, 13278), (6639, 10976), (8232, 8852)]