66496648

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 127020960

約数和(自身を除く): 60524312

約数列:

[1, 2, 4, 8, 107, 131, 214, 262, 428, 524, 593, 856, 1048, 1186, 2372, 4744, 14017, 28034, 56068, 63451, 77683, 112136, 126902, 155366, 253804, 310732, 507608, 621464, 8312081, 16624162, 33248324, 66496648]

約数ペア:

[(1, 66496648), (2, 33248324), (4, 16624162), (8, 8312081), (107, 621464), (131, 507608), (214, 310732), (262, 253804), (428, 155366), (524, 126902), (593, 112136), (856, 77683), (1048, 63451), (1186, 56068), (2372, 28034), (4744, 14017)]