74027986

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1871}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 113038848

約数和(自身を除く): 39010862

約数列:

[1, 2, 73, 146, 271, 542, 1871, 3742, 19783, 39566, 136583, 273166, 507041, 1014082, 37013993, 74027986]

約数ペア:

[(1, 74027986), (2, 37013993), (73, 1014082), (146, 507041), (271, 273166), (542, 136583), (1871, 39566), (3742, 19783)]