74712772

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 133660800

約数和(自身を除く): 58948028

約数列:

[1, 2, 4, 67, 134, 149, 268, 298, 596, 1871, 3742, 7484, 9983, 19966, 39932, 125357, 250714, 278779, 501428, 557558, 1115116, 18678193, 37356386, 74712772]

約数ペア:

[(1, 74712772), (2, 37356386), (4, 18678193), (67, 1115116), (134, 557558), (149, 501428), (268, 278779), (298, 250714), (596, 125357), (1871, 39932), (3742, 19966), (7484, 9983)]