68914450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{125299}}^1$

素因数の和:125322

約数の個数: 24

約数和(自身を含む): 139834800

約数和(自身を除く): 70920350

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 125299, 250598, 626495, 1252990, 1378289, 2756578, 3132475, 6264950, 6891445, 13782890, 34457225, 68914450]

約数ペア:

[(1, 68914450), (2, 34457225), (5, 13782890), (10, 6891445), (11, 6264950), (22, 3132475), (25, 2756578), (50, 1378289), (55, 1252990), (110, 626495), (275, 250598), (550, 125299)]