67945458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{231107}}^1$

素因数の和:231126

約数の個数: 24

約数和(自身を含む): 158077872

約数和(自身を除く): 90132414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 231107, 462214, 693321, 1386642, 1617749, 3235498, 4853247, 9706494, 11324243, 22648486, 33972729, 67945458]

約数ペア:

[(1, 67945458), (2, 33972729), (3, 22648486), (6, 11324243), (7, 9706494), (14, 4853247), (21, 3235498), (42, 1617749), (49, 1386642), (98, 693321), (147, 462214), (294, 231107)]