74422352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 150660000

約数和(自身を除く): 76237648

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 428, 464, 856, 1499, 1712, 2998, 3103, 5996, 6206, 11992, 12412, 23984, 24824, 43471, 49648, 86942, 160393, 173884, 320786, 347768, 641572, 695536, 1283144, 2566288, 4651397, 9302794, 18605588, 37211176, 74422352]

約数ペア:

[(1, 74422352), (2, 37211176), (4, 18605588), (8, 9302794), (16, 4651397), (29, 2566288), (58, 1283144), (107, 695536), (116, 641572), (214, 347768), (232, 320786), (428, 173884), (464, 160393), (856, 86942), (1499, 49648), (1712, 43471), (2998, 24824), (3103, 23984), (5996, 12412), (6206, 11992)]