72575841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{31541}}^1$

素因数の和:31616

約数の個数: 16

約数和(自身を含む): 105981120

約数和(自身を除く): 33405279

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 31541, 94623, 410033, 1230099, 1860919, 5582757, 24191947, 72575841]

約数ペア:

[(1, 72575841), (3, 24191947), (13, 5582757), (39, 1860919), (59, 1230099), (177, 410033), (767, 94623), (2301, 31541)]