66540432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 120

約数和(自身を含む): 210626400

約数和(自身を除く): 144085968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1489, 1596, 1862, 2128, 2352, 2793, 2978, 3192, 3724, 4467, 5586, 5956, 6384, 7448, 8934, 10423, 11172, 11912, 14896, 17868, 20846, 22344, 23824, 28291, 31269, 35736, 41692, 44688, 56582, 62538, 71472, 72961, 83384, 84873, 113164, 125076, 145922, 166768, 169746, 198037, 218883, 226328, 250152, 291844, 339492, 396074, 437766, 452656, 500304, 583688, 594111, 678984, 792148, 875532, 1167376, 1188222, 1357968, 1386259, 1584296, 1751064, 2376444, 2772518, 3168592, 3502128, 4158777, 4752888, 5545036, 8317554, 9505776, 11090072, 16635108, 22180144, 33270216, 66540432]

約数ペア:

[(1, 66540432), (2, 33270216), (3, 22180144), (4, 16635108), (6, 11090072), (7, 9505776), (8, 8317554), (12, 5545036), (14, 4752888), (16, 4158777), (19, 3502128), (21, 3168592), (24, 2772518), (28, 2376444), (38, 1751064), (42, 1584296), (48, 1386259), (49, 1357968), (56, 1188222), (57, 1167376), (76, 875532), (84, 792148), (98, 678984), (112, 594111), (114, 583688), (133, 500304), (147, 452656), (152, 437766), (168, 396074), (196, 339492), (228, 291844), (266, 250152), (294, 226328), (304, 218883), (336, 198037), (392, 169746), (399, 166768), (456, 145922), (532, 125076), (588, 113164), (784, 84873), (798, 83384), (912, 72961), (931, 71472), (1064, 62538), (1176, 56582), (1489, 44688), (1596, 41692), (1862, 35736), (2128, 31269), (2352, 28291), (2793, 23824), (2978, 22344), (3192, 20846), (3724, 17868), (4467, 14896), (5586, 11912), (5956, 11172), (6384, 10423), (7448, 8934)]