76972976

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{21193}}^1$

素因数の和:21428

約数の個数: 20

約数和(自身を含む): 149799192

約数和(自身を除く): 72826216

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 21193, 42386, 84772, 169544, 339088, 4810811, 9621622, 19243244, 38486488, 76972976]

約数ペア:

[(1, 76972976), (2, 38486488), (4, 19243244), (8, 9621622), (16, 4810811), (227, 339088), (454, 169544), (908, 84772), (1816, 42386), (3632, 21193)]