72114052

素因数分解:

$2^2\times {\mathrm{83}}^2\times {\mathrm{2617}}^1$

素因数の和:2787

約数の個数: 18

約数和(自身を含む): 127787198

約数和(自身を除く): 55673146

約数列:

[1, 2, 4, 83, 166, 332, 2617, 5234, 6889, 10468, 13778, 27556, 217211, 434422, 868844, 18028513, 36057026, 72114052]

約数ペア:

[(1, 72114052), (2, 36057026), (4, 18028513), (83, 868844), (166, 434422), (332, 217211), (2617, 27556), (5234, 13778), (6889, 10468)]