63148568

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4013}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 135833760

約数和(自身を除く): 72685192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 4013, 7868, 8026, 15736, 16052, 28091, 32104, 56182, 112364, 224728, 1127653, 2255306, 4510612, 7893571, 9021224, 15787142, 31574284, 63148568]

約数ペア:

[(1, 63148568), (2, 31574284), (4, 15787142), (7, 9021224), (8, 7893571), (14, 4510612), (28, 2255306), (56, 1127653), (281, 224728), (562, 112364), (1124, 56182), (1967, 32104), (2248, 28091), (3934, 16052), (4013, 15736), (7868, 8026)]