72645397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 80640000

約数和(自身を除く): 7994603

約数列:

[1, 11, 127, 149, 349, 1397, 1639, 3839, 18923, 44323, 52001, 208153, 487553, 572011, 6604127, 72645397]

約数ペア:

[(1, 72645397), (11, 6604127), (127, 572011), (149, 487553), (349, 208153), (1397, 52001), (1639, 44323), (3839, 18923)]