72945902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{6133}}^1$

素因数の和:6467

約数の個数: 16

約数和(自身を含む): 115564560

約数和(自身を除く): 42618658

約数列:

[1, 2, 19, 38, 313, 626, 5947, 6133, 11894, 12266, 116527, 233054, 1919629, 3839258, 36472951, 72945902]

約数ペア:

[(1, 72945902), (2, 36472951), (19, 3839258), (38, 1919629), (313, 233054), (626, 116527), (5947, 12266), (6133, 11894)]