72223872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 222311040

約数和(自身を除く): 150087168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 277, 291, 336, 384, 388, 448, 554, 582, 672, 679, 776, 831, 896, 1108, 1164, 1344, 1358, 1552, 1662, 1939, 2037, 2216, 2328, 2688, 2716, 3104, 3324, 3878, 4074, 4432, 4656, 5432, 5817, 6208, 6648, 7756, 8148, 8864, 9312, 10864, 11634, 12416, 13296, 15512, 16296, 17728, 18624, 21728, 23268, 26592, 26869, 31024, 32592, 35456, 37248, 43456, 46536, 53184, 53738, 62048, 65184, 80607, 86912, 93072, 106368, 107476, 124096, 130368, 161214, 186144, 188083, 214952, 248192, 260736, 322428, 372288, 376166, 429904, 564249, 644856, 744576, 752332, 859808, 1128498, 1289712, 1504664, 1719616, 2256996, 2579424, 3009328, 3439232, 4513992, 5158848, 6018656, 9027984, 10317696, 12037312, 18055968, 24074624, 36111936, 72223872]

約数ペア:

[(1, 72223872), (2, 36111936), (3, 24074624), (4, 18055968), (6, 12037312), (7, 10317696), (8, 9027984), (12, 6018656), (14, 5158848), (16, 4513992), (21, 3439232), (24, 3009328), (28, 2579424), (32, 2256996), (42, 1719616), (48, 1504664), (56, 1289712), (64, 1128498), (84, 859808), (96, 752332), (97, 744576), (112, 644856), (128, 564249), (168, 429904), (192, 376166), (194, 372288), (224, 322428), (277, 260736), (291, 248192), (336, 214952), (384, 188083), (388, 186144), (448, 161214), (554, 130368), (582, 124096), (672, 107476), (679, 106368), (776, 93072), (831, 86912), (896, 80607), (1108, 65184), (1164, 62048), (1344, 53738), (1358, 53184), (1552, 46536), (1662, 43456), (1939, 37248), (2037, 35456), (2216, 32592), (2328, 31024), (2688, 26869), (2716, 26592), (3104, 23268), (3324, 21728), (3878, 18624), (4074, 17728), (4432, 16296), (4656, 15512), (5432, 13296), (5817, 12416), (6208, 11634), (6648, 10864), (7756, 9312), (8148, 8864)]