85572004

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{36821}}^1$

素因数の和:36915

約数の個数: 24

約数和(自身を含む): 173210688

約数和(自身を除く): 87638684

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 36821, 73642, 147284, 257747, 515494, 1030988, 3056143, 6112286, 12224572, 21393001, 42786002, 85572004]

約数ペア:

[(1, 85572004), (2, 42786002), (4, 21393001), (7, 12224572), (14, 6112286), (28, 3056143), (83, 1030988), (166, 515494), (332, 257747), (581, 147284), (1162, 73642), (2324, 36821)]