87016666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3618

約数の個数: 24

約数和(自身を含む): 144904032

約数和(自身を除く): 57887366

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 3491, 6982, 12463, 24926, 38401, 76802, 359573, 422411, 719146, 844822, 3955303, 7910606, 43508333, 87016666]

約数ペア:

[(1, 87016666), (2, 43508333), (11, 7910606), (22, 3955303), (103, 844822), (121, 719146), (206, 422411), (242, 359573), (1133, 76802), (2266, 38401), (3491, 24926), (6982, 12463)]