68528362

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30403}}^1$

素因数の和:30442

約数の個数: 24

約数和(自身を含む): 124778016

約数和(自身を除く): 56249654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 30403, 60806, 212821, 425642, 699269, 1398538, 1489747, 2979494, 4894883, 9789766, 34264181, 68528362]

約数ペア:

[(1, 68528362), (2, 34264181), (7, 9789766), (14, 4894883), (23, 2979494), (46, 1489747), (49, 1398538), (98, 699269), (161, 425642), (322, 212821), (1127, 60806), (2254, 30403)]