90869394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196687}}^1$

素因数の和:196710

約数の個数: 32

約数和(自身を含む): 226584576

約数和(自身を除く): 135715182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 196687, 393374, 590061, 1180122, 1376809, 2163557, 2753618, 4130427, 4327114, 6490671, 8260854, 12981342, 15144899, 30289798, 45434697, 90869394]

約数ペア:

[(1, 90869394), (2, 45434697), (3, 30289798), (6, 15144899), (7, 12981342), (11, 8260854), (14, 6490671), (21, 4327114), (22, 4130427), (33, 2753618), (42, 2163557), (66, 1376809), (77, 1180122), (154, 590061), (231, 393374), (462, 196687)]