70361674

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 121572000

約数和(自身を除く): 51210326

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 149, 289, 298, 323, 578, 646, 731, 817, 1462, 1634, 2533, 2831, 5066, 5491, 5662, 6407, 10982, 12427, 12814, 13889, 24854, 27778, 43061, 48127, 86122, 96254, 108919, 121733, 217838, 236113, 243466, 472226, 818159, 1636318, 1851623, 2069461, 3703246, 4138922, 35180837, 70361674]

約数ペア:

[(1, 70361674), (2, 35180837), (17, 4138922), (19, 3703246), (34, 2069461), (38, 1851623), (43, 1636318), (86, 818159), (149, 472226), (289, 243466), (298, 236113), (323, 217838), (578, 121733), (646, 108919), (731, 96254), (817, 86122), (1462, 48127), (1634, 43061), (2533, 27778), (2831, 24854), (5066, 13889), (5491, 12814), (5662, 12427), (6407, 10982)]