89586978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{49937}}^1$

素因数の和:49978

約数の個数: 32

約数和(自身を含む): 201350016

約数和(自身を除く): 111763038

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 49937, 99874, 149811, 299622, 649181, 1148551, 1298362, 1947543, 2297102, 3445653, 3895086, 6891306, 14931163, 29862326, 44793489, 89586978]

約数ペア:

[(1, 89586978), (2, 44793489), (3, 29862326), (6, 14931163), (13, 6891306), (23, 3895086), (26, 3445653), (39, 2297102), (46, 1947543), (69, 1298362), (78, 1148551), (138, 649181), (299, 299622), (598, 149811), (897, 99874), (1794, 49937)]