82716978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{911}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 170507520

約数和(自身を除く): 87790542

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 409, 818, 911, 1227, 1822, 2454, 2733, 5466, 15133, 30266, 33707, 45399, 67414, 90798, 101121, 202242, 372599, 745198, 1117797, 2235594, 13786163, 27572326, 41358489, 82716978]

約数ペア:

[(1, 82716978), (2, 41358489), (3, 27572326), (6, 13786163), (37, 2235594), (74, 1117797), (111, 745198), (222, 372599), (409, 202242), (818, 101121), (911, 90798), (1227, 67414), (1822, 45399), (2454, 33707), (2733, 30266), (5466, 15133)]