89170218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5083

約数の個数: 48

約数和(自身を含む): 206331840

約数和(自身を除く): 117161622

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5009, 5934, 8901, 10018, 15027, 17802, 30054, 45081, 90162, 115207, 215387, 230414, 345621, 430774, 646161, 691242, 1036863, 1292322, 1938483, 2073726, 3876966, 4953901, 9907802, 14861703, 29723406, 44585109, 89170218]

約数ペア:

[(1, 89170218), (2, 44585109), (3, 29723406), (6, 14861703), (9, 9907802), (18, 4953901), (23, 3876966), (43, 2073726), (46, 1938483), (69, 1292322), (86, 1036863), (129, 691242), (138, 646161), (207, 430774), (258, 345621), (387, 230414), (414, 215387), (774, 115207), (989, 90162), (1978, 45081), (2967, 30054), (5009, 17802), (5934, 15027), (8901, 10018)]