64106497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 19275263

約数列:

[1, 7, 13, 23, 91, 109, 161, 281, 299, 763, 1417, 1967, 2093, 2507, 3653, 6463, 9919, 17549, 25571, 30629, 32591, 45241, 84019, 214403, 228137, 398177, 588133, 704467, 2787239, 4931269, 9158071, 64106497]

約数ペア:

[(1, 64106497), (7, 9158071), (13, 4931269), (23, 2787239), (91, 704467), (109, 588133), (161, 398177), (281, 228137), (299, 214403), (763, 84019), (1417, 45241), (1967, 32591), (2093, 30629), (2507, 25571), (3653, 17549), (6463, 9919)]