72503665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8783}}^1$

素因数の和:8928

約数の個数: 16

約数和(自身を含む): 94445568

約数和(自身を除く): 21941903

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 8783, 43915, 114179, 570895, 1115441, 5577205, 14500733, 72503665]

約数ペア:

[(1, 72503665), (5, 14500733), (13, 5577205), (65, 1115441), (127, 570895), (635, 114179), (1651, 43915), (8255, 8783)]