87369104

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{5477}}^1$

素因数の和:6482

約数の個数: 20

約数和(自身を含む): 169478364

約数和(自身を除く): 82109260

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 5477, 7976, 10954, 15952, 21908, 43816, 87632, 5460569, 10921138, 21842276, 43684552, 87369104]

約数ペア:

[(1, 87369104), (2, 43684552), (4, 21842276), (8, 10921138), (16, 5460569), (997, 87632), (1994, 43816), (3988, 21908), (5477, 15952), (7976, 10954)]