99972012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1190143}}^1$

素因数の和:1190157

約数の個数: 24

約数和(自身を含む): 266592256

約数和(自身を除く): 166620244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1190143, 2380286, 3570429, 4760572, 7140858, 8331001, 14281716, 16662002, 24993003, 33324004, 49986006, 99972012]

約数ペア:

[(1, 99972012), (2, 49986006), (3, 33324004), (4, 24993003), (6, 16662002), (7, 14281716), (12, 8331001), (14, 7140858), (21, 4760572), (28, 3570429), (42, 2380286), (84, 1190143)]