72101614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21169}}^1$

素因数の和:21315

約数の個数: 16

約数和(自身を含む): 117366480

約数和(自身を除く): 45264866

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 21169, 42338, 275197, 550394, 2773139, 5546278, 36050807, 72101614]

約数ペア:

[(1, 72101614), (2, 36050807), (13, 5546278), (26, 2773139), (131, 550394), (262, 275197), (1703, 42338), (3406, 21169)]