67219961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 71879808

約数和(自身を除く): 4659847

約数列:

[1, 23, 67, 181, 241, 1541, 4163, 5543, 12127, 16147, 43621, 278921, 371381, 1003283, 2922607, 67219961]

約数ペア:

[(1, 67219961), (23, 2922607), (67, 1003283), (181, 371381), (241, 278921), (1541, 43621), (4163, 16147), (5543, 12127)]