68287122

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{13999}}^1$

素因数の和:14278

約数の個数: 24

約数和(自身を含む): 148512000

約数和(自身を除く): 80224878

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 13999, 27998, 41997, 83994, 125991, 251982, 3793729, 7587458, 11381187, 22762374, 34143561, 68287122]

約数ペア:

[(1, 68287122), (2, 34143561), (3, 22762374), (6, 11381187), (9, 7587458), (18, 3793729), (271, 251982), (542, 125991), (813, 83994), (1626, 41997), (2439, 27998), (4878, 13999)]