67749376

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1302

約数の個数: 40

約数和(自身を含む): 136680984

約数和(自身を除く): 68931608

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1171, 1808, 2342, 3616, 4684, 7232, 9368, 14464, 18736, 28928, 37472, 57856, 74944, 132323, 149888, 264646, 299776, 529292, 599552, 1058584, 2117168, 4234336, 8468672, 16937344, 33874688, 67749376]

約数ペア:

[(1, 67749376), (2, 33874688), (4, 16937344), (8, 8468672), (16, 4234336), (32, 2117168), (64, 1058584), (113, 599552), (128, 529292), (226, 299776), (256, 264646), (452, 149888), (512, 132323), (904, 74944), (1171, 57856), (1808, 37472), (2342, 28928), (3616, 18736), (4684, 14464), (7232, 9368)]