66189264

素因数分解:

$2^4\times 3^1\times {\mathrm{1378943}}^1$

素因数の和:1378954

約数の個数: 20

約数和(自身を含む): 170989056

約数和(自身を除く): 104799792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1378943, 2757886, 4136829, 5515772, 8273658, 11031544, 16547316, 22063088, 33094632, 66189264]

約数ペア:

[(1, 66189264), (2, 33094632), (3, 22063088), (4, 16547316), (6, 11031544), (8, 8273658), (12, 5515772), (16, 4136829), (24, 2757886), (48, 1378943)]