97745620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{698183}}^1$

素因数の和:698199

約数の個数: 24

約数和(自身を含む): 234589824

約数和(自身を除く): 136844204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 698183, 1396366, 2792732, 3490915, 4887281, 6981830, 9774562, 13963660, 19549124, 24436405, 48872810, 97745620]

約数ペア:

[(1, 97745620), (2, 48872810), (4, 24436405), (5, 19549124), (7, 13963660), (10, 9774562), (14, 6981830), (20, 4887281), (28, 3490915), (35, 2792732), (70, 1396366), (140, 698183)]