74724194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{3769}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 117262080

約数和(自身を除く): 42537886

約数列:

[1, 2, 23, 46, 431, 862, 3769, 7538, 9913, 19826, 86687, 173374, 1624439, 3248878, 37362097, 74724194]

約数ペア:

[(1, 74724194), (2, 37362097), (23, 3248878), (46, 1624439), (431, 173374), (862, 86687), (3769, 19826), (7538, 9913)]