73923966

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 165250800

約数和(自身を除く): 91326834

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 149, 258, 298, 387, 447, 641, 774, 894, 1282, 1341, 1923, 2682, 3846, 5769, 6407, 11538, 12814, 19221, 27563, 38442, 55126, 57663, 82689, 95509, 115326, 165378, 191018, 248067, 286527, 496134, 573054, 859581, 1719162, 4106887, 8213774, 12320661, 24641322, 36961983, 73923966]

約数ペア:

[(1, 73923966), (2, 36961983), (3, 24641322), (6, 12320661), (9, 8213774), (18, 4106887), (43, 1719162), (86, 859581), (129, 573054), (149, 496134), (258, 286527), (298, 248067), (387, 191018), (447, 165378), (641, 115326), (774, 95509), (894, 82689), (1282, 57663), (1341, 55126), (1923, 38442), (2682, 27563), (3846, 19221), (5769, 12814), (6407, 11538)]