85441864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13367}}^1$

素因数の和:13437

約数の個数: 32

約数和(自身を含む): 173249280

約数和(自身を除く): 87807416

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 13367, 26734, 53468, 106936, 227239, 454478, 628249, 908956, 1256498, 1817912, 2512996, 5025992, 10680233, 21360466, 42720932, 85441864]

約数ペア:

[(1, 85441864), (2, 42720932), (4, 21360466), (8, 10680233), (17, 5025992), (34, 2512996), (47, 1817912), (68, 1256498), (94, 908956), (136, 628249), (188, 454478), (376, 227239), (799, 106936), (1598, 53468), (3196, 26734), (6392, 13367)]