80427896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3359}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 76215304

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 3359, 5986, 6718, 11972, 13436, 23944, 26872, 137719, 245207, 275438, 490414, 550876, 980828, 1101752, 1961656, 10053487, 20106974, 40213948, 80427896]

約数ペア:

[(1, 80427896), (2, 40213948), (4, 20106974), (8, 10053487), (41, 1961656), (73, 1101752), (82, 980828), (146, 550876), (164, 490414), (292, 275438), (328, 245207), (584, 137719), (2993, 26872), (3359, 23944), (5986, 13436), (6718, 11972)]