66798198

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{8377}}^1$

素因数の和:8828

約数の個数: 24

約数和(自身を含む): 145073448

約数和(自身を除く): 78275250

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 8377, 16754, 25131, 50262, 75393, 150786, 3711011, 7422022, 11133033, 22266066, 33399099, 66798198]

約数ペア:

[(1, 66798198), (2, 33399099), (3, 22266066), (6, 11133033), (9, 7422022), (18, 3711011), (443, 150786), (886, 75393), (1329, 50262), (2658, 25131), (3987, 16754), (7974, 8377)]