67764864

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 181764000

約数和(自身を除く): 113999136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1308, 1619, 1744, 2616, 3238, 3488, 4857, 5232, 6476, 6976, 9714, 10464, 12952, 13952, 19428, 20928, 25904, 38856, 41856, 51808, 77712, 103616, 155424, 176471, 207232, 310848, 352942, 529413, 621696, 705884, 1058826, 1411768, 2117652, 2823536, 4235304, 5647072, 8470608, 11294144, 16941216, 22588288, 33882432, 67764864]

約数ペア:

[(1, 67764864), (2, 33882432), (3, 22588288), (4, 16941216), (6, 11294144), (8, 8470608), (12, 5647072), (16, 4235304), (24, 2823536), (32, 2117652), (48, 1411768), (64, 1058826), (96, 705884), (109, 621696), (128, 529413), (192, 352942), (218, 310848), (327, 207232), (384, 176471), (436, 155424), (654, 103616), (872, 77712), (1308, 51808), (1619, 41856), (1744, 38856), (2616, 25904), (3238, 20928), (3488, 19428), (4857, 13952), (5232, 12952), (6476, 10464), (6976, 9714)]