73275776

素因数分解:

$2^7\times 7^3\times {\mathrm{1669}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 170340000

約数和(自身を除く): 97064224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 1669, 2744, 3136, 3338, 5488, 6272, 6676, 10976, 11683, 13352, 21952, 23366, 26704, 43904, 46732, 53408, 81781, 93464, 106816, 163562, 186928, 213632, 327124, 373856, 572467, 654248, 747712, 1144934, 1308496, 1495424, 2289868, 2616992, 4579736, 5233984, 9159472, 10467968, 18318944, 36637888, 73275776]

約数ペア:

[(1, 73275776), (2, 36637888), (4, 18318944), (7, 10467968), (8, 9159472), (14, 5233984), (16, 4579736), (28, 2616992), (32, 2289868), (49, 1495424), (56, 1308496), (64, 1144934), (98, 747712), (112, 654248), (128, 572467), (196, 373856), (224, 327124), (343, 213632), (392, 186928), (448, 163562), (686, 106816), (784, 93464), (896, 81781), (1372, 53408), (1568, 46732), (1669, 43904), (2744, 26704), (3136, 23366), (3338, 21952), (5488, 13352), (6272, 11683), (6676, 10976)]