87338958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3931}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 208742016

約数和(自身を除く): 121403058

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3703, 3931, 7406, 7862, 11109, 11793, 22218, 23586, 27517, 55034, 82551, 90413, 165102, 180826, 271239, 542478, 632891, 1265782, 1898673, 2079499, 3797346, 4158998, 6238497, 12476994, 14556493, 29112986, 43669479, 87338958]

約数ペア:

[(1, 87338958), (2, 43669479), (3, 29112986), (6, 14556493), (7, 12476994), (14, 6238497), (21, 4158998), (23, 3797346), (42, 2079499), (46, 1898673), (69, 1265782), (138, 632891), (161, 542478), (322, 271239), (483, 180826), (529, 165102), (966, 90413), (1058, 82551), (1587, 55034), (3174, 27517), (3703, 23586), (3931, 22218), (7406, 11793), (7862, 11109)]