78669264

素因数分解:

$2^4\times 3^1\times {\mathrm{1638943}}^1$

素因数の和:1638954

約数の個数: 20

約数和(自身を含む): 203229056

約数和(自身を除く): 124559792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1638943, 3277886, 4916829, 6555772, 9833658, 13111544, 19667316, 26223088, 39334632, 78669264]

約数ペア:

[(1, 78669264), (2, 39334632), (3, 26223088), (4, 19667316), (6, 13111544), (8, 9833658), (12, 6555772), (16, 4916829), (24, 3277886), (48, 1638943)]