72649306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{17489}}^1$

素因数の和:17589

約数の個数: 16

約数和(自身を含む): 114174720

約数和(自身を除く): 41525414

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 17489, 34978, 542159, 1084318, 1171763, 2343526, 36324653, 72649306]

約数ペア:

[(1, 72649306), (2, 36324653), (31, 2343526), (62, 1171763), (67, 1084318), (134, 542159), (2077, 34978), (4154, 17489)]