67204572

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{42751}}^1$

素因数の和:42889

約数の個数: 24

約数和(自身を含む): 158011392

約数和(自身を除く): 90806820

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 42751, 85502, 128253, 171004, 256506, 513012, 5600381, 11200762, 16801143, 22401524, 33602286, 67204572]

約数ペア:

[(1, 67204572), (2, 33602286), (3, 22401524), (4, 16801143), (6, 11200762), (12, 5600381), (131, 513012), (262, 256506), (393, 171004), (524, 128253), (786, 85502), (1572, 42751)]