72202546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11290

約数の個数: 24

約数和(自身を含む): 123459120

約数和(自身を除く): 51256574

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 11243, 22486, 146159, 213617, 292318, 427234, 1900067, 2777021, 3800134, 5554042, 36101273, 72202546]

約数ペア:

[(1, 72202546), (2, 36101273), (13, 5554042), (19, 3800134), (26, 2777021), (38, 1900067), (169, 427234), (247, 292318), (338, 213617), (494, 146159), (3211, 22486), (6422, 11243)]