85264130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2441}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 175824000

約数和(自身を除く): 90559870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2441, 2495, 3493, 4882, 4990, 6986, 12205, 17087, 17465, 24410, 34174, 34930, 85435, 170870, 1218059, 2436118, 6090295, 8526413, 12180590, 17052826, 42632065, 85264130]

約数ペア:

[(1, 85264130), (2, 42632065), (5, 17052826), (7, 12180590), (10, 8526413), (14, 6090295), (35, 2436118), (70, 1218059), (499, 170870), (998, 85435), (2441, 34930), (2495, 34174), (3493, 24410), (4882, 17465), (4990, 17087), (6986, 12205)]