64447974

素因数分解:

$2^1\times 3^6\times {\mathrm{44203}}^1$

素因数の和:44223

約数の個数: 28

約数和(自身を含む): 144944916

約数和(自身を除く): 80496942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 44203, 88406, 132609, 265218, 397827, 795654, 1193481, 2386962, 3580443, 7160886, 10741329, 21482658, 32223987, 64447974]

約数ペア:

[(1, 64447974), (2, 32223987), (3, 21482658), (6, 10741329), (9, 7160886), (18, 3580443), (27, 2386962), (54, 1193481), (81, 795654), (162, 397827), (243, 265218), (486, 132609), (729, 88406), (1458, 44203)]