72407419201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1\times {\mathrm{83389}}^1$

素因数の和:87348

約数の個数: 16

約数和(自身を含む): 82586120400

約数和(自身を除く): 10178701199

約数列:

[1, 13, 17, 221, 3929, 51077, 66793, 83389, 868309, 1084057, 1417613, 18428969, 327635381, 4259259953, 5569801477, 72407419201]

約数ペア:

[(1, 72407419201), (13, 5569801477), (17, 4259259953), (221, 327635381), (3929, 18428969), (51077, 1417613), (66793, 1084057), (83389, 868309)]