74581582

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 113316912

約数和(自身を除く): 38735330

約数列:

[1, 2, 113, 226, 331, 662, 997, 1994, 37403, 74806, 112661, 225322, 330007, 660014, 37290791, 74581582]

約数ペア:

[(1, 74581582), (2, 37290791), (113, 660014), (226, 330007), (331, 225322), (662, 112661), (997, 74806), (1994, 37403)]