64912446

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{24203}}^1$

素因数の和:24360

約数の個数: 24

約数和(自身を含む): 141593400

約数和(自身を除く): 76680954

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 24203, 48406, 72609, 145218, 217827, 435654, 3606247, 7212494, 10818741, 21637482, 32456223, 64912446]

約数ペア:

[(1, 64912446), (2, 32456223), (3, 21637482), (6, 10818741), (9, 7212494), (18, 3606247), (149, 435654), (298, 217827), (447, 145218), (894, 72609), (1341, 48406), (2682, 24203)]