69983568

素因数分解:

$2^4\times 3^3\times {\mathrm{161999}}^1$

素因数の和:162016

約数の個数: 40

約数和(自身を含む): 200880000

約数和(自身を除く): 130896432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 161999, 323998, 485997, 647996, 971994, 1295992, 1457991, 1943988, 2591984, 2915982, 3887976, 4373973, 5831964, 7775952, 8747946, 11663928, 17495892, 23327856, 34991784, 69983568]

約数ペア:

[(1, 69983568), (2, 34991784), (3, 23327856), (4, 17495892), (6, 11663928), (8, 8747946), (9, 7775952), (12, 5831964), (16, 4373973), (18, 3887976), (24, 2915982), (27, 2591984), (36, 1943988), (48, 1457991), (54, 1295992), (72, 971994), (108, 647996), (144, 485997), (216, 323998), (432, 161999)]