66749748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{427883}}^1$

素因数の和:427903

約数の個数: 24

約数和(自身を含む): 167730528

約数和(自身を除く): 100980780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 427883, 855766, 1283649, 1711532, 2567298, 5134596, 5562479, 11124958, 16687437, 22249916, 33374874, 66749748]

約数ペア:

[(1, 66749748), (2, 33374874), (3, 22249916), (4, 16687437), (6, 11124958), (12, 5562479), (13, 5134596), (26, 2567298), (39, 1711532), (52, 1283649), (78, 855766), (156, 427883)]