72710908

素因数分解:

$2^2\times {\mathrm{4201}}^1\times {\mathrm{4327}}^1$

素因数の和:8532

約数の個数: 12

約数和(自身を含む): 127303792

約数和(自身を除く): 54592884

約数列:

[1, 2, 4, 4201, 4327, 8402, 8654, 16804, 17308, 18177727, 36355454, 72710908]

約数ペア:

[(1, 72710908), (2, 36355454), (4, 18177727), (4201, 17308), (4327, 16804), (8402, 8654)]