70813442

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 53170558

約数列:

[1, 2, 7, 14, 83, 149, 166, 298, 409, 581, 818, 1043, 1162, 2086, 2863, 5726, 12367, 24734, 33947, 60941, 67894, 86569, 121882, 173138, 237629, 426587, 475258, 853174, 5058103, 10116206, 35406721, 70813442]

約数ペア:

[(1, 70813442), (2, 35406721), (7, 10116206), (14, 5058103), (83, 853174), (149, 475258), (166, 426587), (298, 237629), (409, 173138), (581, 121882), (818, 86569), (1043, 67894), (1162, 60941), (2086, 33947), (2863, 24734), (5726, 12367)]