68228808

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{53639}}^1$

素因数の和:53701

約数の個数: 32

約数和(自身を含む): 173793600

約数和(自身を除く): 105564792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 53639, 107278, 160917, 214556, 321834, 429112, 643668, 1287336, 2842867, 5685734, 8528601, 11371468, 17057202, 22742936, 34114404, 68228808]

約数ペア:

[(1, 68228808), (2, 34114404), (3, 22742936), (4, 17057202), (6, 11371468), (8, 8528601), (12, 5685734), (24, 2842867), (53, 1287336), (106, 643668), (159, 429112), (212, 321834), (318, 214556), (424, 160917), (636, 107278), (1272, 53639)]