85959664

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1973}}^1$

素因数の和:2377

約数の個数: 40

約数和(自身を含む): 190925280

約数和(自身を除く): 104965616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 1556, 1973, 2723, 3112, 3946, 5446, 6224, 7892, 10892, 13811, 15784, 21784, 27622, 31568, 43568, 55244, 110488, 220976, 767497, 1534994, 3069988, 5372479, 6139976, 10744958, 12279952, 21489916, 42979832, 85959664]

約数ペア:

[(1, 85959664), (2, 42979832), (4, 21489916), (7, 12279952), (8, 10744958), (14, 6139976), (16, 5372479), (28, 3069988), (56, 1534994), (112, 767497), (389, 220976), (778, 110488), (1556, 55244), (1973, 43568), (2723, 31568), (3112, 27622), (3946, 21784), (5446, 15784), (6224, 13811), (7892, 10892)]