73423872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 132

約数和(自身を含む): 219700416

約数和(自身を除く): 146276544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 257, 279, 288, 372, 384, 496, 512, 514, 558, 576, 744, 768, 771, 992, 1024, 1028, 1116, 1152, 1488, 1536, 1542, 1984, 2056, 2232, 2304, 2313, 2976, 3072, 3084, 3968, 4112, 4464, 4608, 4626, 5952, 6168, 7936, 7967, 8224, 8928, 9216, 9252, 11904, 12336, 15872, 15934, 16448, 17856, 18504, 23808, 23901, 24672, 31744, 31868, 32896, 35712, 37008, 47616, 47802, 49344, 63736, 65792, 71424, 71703, 74016, 95232, 95604, 98688, 127472, 131584, 142848, 143406, 148032, 191208, 197376, 254944, 263168, 285696, 286812, 296064, 382416, 394752, 509888, 573624, 592128, 764832, 789504, 1019776, 1147248, 1184256, 1529664, 2039552, 2294496, 2368512, 3059328, 4079104, 4588992, 6118656, 8158208, 9177984, 12237312, 18355968, 24474624, 36711936, 73423872]

約数ペア:

[(1, 73423872), (2, 36711936), (3, 24474624), (4, 18355968), (6, 12237312), (8, 9177984), (9, 8158208), (12, 6118656), (16, 4588992), (18, 4079104), (24, 3059328), (31, 2368512), (32, 2294496), (36, 2039552), (48, 1529664), (62, 1184256), (64, 1147248), (72, 1019776), (93, 789504), (96, 764832), (124, 592128), (128, 573624), (144, 509888), (186, 394752), (192, 382416), (248, 296064), (256, 286812), (257, 285696), (279, 263168), (288, 254944), (372, 197376), (384, 191208), (496, 148032), (512, 143406), (514, 142848), (558, 131584), (576, 127472), (744, 98688), (768, 95604), (771, 95232), (992, 74016), (1024, 71703), (1028, 71424), (1116, 65792), (1152, 63736), (1488, 49344), (1536, 47802), (1542, 47616), (1984, 37008), (2056, 35712), (2232, 32896), (2304, 31868), (2313, 31744), (2976, 24672), (3072, 23901), (3084, 23808), (3968, 18504), (4112, 17856), (4464, 16448), (4608, 15934), (4626, 15872), (5952, 12336), (6168, 11904), (7936, 9252), (7967, 9216), (8224, 8928)]