66749230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 124867008

約数和(自身を除く): 58117778

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2293, 2911, 4586, 5822, 11465, 14555, 22930, 29110, 94013, 162803, 188026, 325606, 470065, 814015, 940130, 1628030, 6674923, 13349846, 33374615, 66749230]

約数ペア:

[(1, 66749230), (2, 33374615), (5, 13349846), (10, 6674923), (41, 1628030), (71, 940130), (82, 814015), (142, 470065), (205, 325606), (355, 188026), (410, 162803), (710, 94013), (2293, 29110), (2911, 22930), (4586, 14555), (5822, 11465)]