64377434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 111533760

約数和(自身を除く): 47156326

約数列:

[1, 2, 11, 19, 22, 38, 209, 233, 418, 466, 661, 1322, 2563, 4427, 5126, 7271, 8854, 12559, 14542, 25118, 48697, 97394, 138149, 154013, 276298, 308026, 1694143, 2926247, 3388286, 5852494, 32188717, 64377434]

約数ペア:

[(1, 64377434), (2, 32188717), (11, 5852494), (19, 3388286), (22, 2926247), (38, 1694143), (209, 308026), (233, 276298), (418, 154013), (466, 138149), (661, 97394), (1322, 48697), (2563, 25118), (4427, 14542), (5126, 12559), (7271, 8854)]