71140466

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 108617760

約数和(自身を除く): 37477294

約数列:

[1, 2, 67, 134, 521, 1019, 1042, 2038, 34907, 68273, 69814, 136546, 530899, 1061798, 35570233, 71140466]

約数ペア:

[(1, 71140466), (2, 35570233), (67, 1061798), (134, 530899), (521, 136546), (1019, 69814), (1042, 68273), (2038, 34907)]