63986856

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{24917}}^1$

素因数の和:25033

約数の個数: 32

約数和(自身を含む): 161468640

約数和(自身を除く): 97481784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 24917, 49834, 74751, 99668, 149502, 199336, 299004, 598008, 2666119, 5332238, 7998357, 10664476, 15996714, 21328952, 31993428, 63986856]

約数ペア:

[(1, 63986856), (2, 31993428), (3, 21328952), (4, 15996714), (6, 10664476), (8, 7998357), (12, 5332238), (24, 2666119), (107, 598008), (214, 299004), (321, 199336), (428, 149502), (642, 99668), (856, 74751), (1284, 49834), (2568, 24917)]