89711434

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 136100160

約数和(自身を除く): 46388726

約数列:

[1, 2, 139, 278, 313, 626, 1031, 2062, 43507, 87014, 143309, 286618, 322703, 645406, 44855717, 89711434]

約数ペア:

[(1, 89711434), (2, 44855717), (139, 645406), (278, 322703), (313, 286618), (626, 143309), (1031, 87014), (2062, 43507)]