61197518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 104055840

約数和(自身を除く): 42858322

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 1553, 2074, 2318, 3106, 19703, 26401, 29507, 39406, 52802, 59014, 94733, 189466, 501619, 1003238, 1610461, 1799927, 3220922, 3599854, 30598759, 61197518]

約数ペア:

[(1, 61197518), (2, 30598759), (17, 3599854), (19, 3220922), (34, 1799927), (38, 1610461), (61, 1003238), (122, 501619), (323, 189466), (646, 94733), (1037, 59014), (1159, 52802), (1553, 39406), (2074, 29507), (2318, 26401), (3106, 19703)]