72990362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3631}}^1$

素因数の和:3698

約数の個数: 24

約数和(自身を含む): 120509760

約数和(自身を除く): 47519398

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 3631, 7262, 10051, 20102, 68989, 83513, 137978, 167026, 1586747, 1920799, 3173494, 3841598, 36495181, 72990362]

約数ペア:

[(1, 72990362), (2, 36495181), (19, 3841598), (23, 3173494), (38, 1920799), (46, 1586747), (437, 167026), (529, 137978), (874, 83513), (1058, 68989), (3631, 20102), (7262, 10051)]