63364490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{905207}}^1$

素因数の和:905221

約数の個数: 16

約数和(自身を含む): 130349952

約数和(自身を除く): 66985462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 905207, 1810414, 4526035, 6336449, 9052070, 12672898, 31682245, 63364490]

約数ペア:

[(1, 63364490), (2, 31682245), (5, 12672898), (7, 9052070), (10, 6336449), (14, 4526035), (35, 1810414), (70, 905207)]