72364981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 80123904

約数和(自身を除く): 7758923

約数列:

[1, 13, 53, 127, 689, 827, 1651, 6731, 10751, 43831, 87503, 105029, 569803, 1365377, 5566537, 72364981]

約数ペア:

[(1, 72364981), (13, 5566537), (53, 1365377), (127, 569803), (689, 105029), (827, 87503), (1651, 43831), (6731, 10751)]