73987826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{146221}}^1$

素因数の和:146257

約数の個数: 16

約数和(自身を含む): 126335808

約数和(自身を除く): 52347982

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 146221, 292442, 1608431, 3216862, 3363083, 6726166, 36993913, 73987826]

約数ペア:

[(1, 73987826), (2, 36993913), (11, 6726166), (22, 3363083), (23, 3216862), (46, 1608431), (253, 292442), (506, 146221)]