67885068

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{18427}}^1$

素因数の和:18741

約数の個数: 24

約数和(自身を含む): 158923072

約数和(自身を除く): 91038004

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 18427, 36854, 55281, 73708, 110562, 221124, 5657089, 11314178, 16971267, 22628356, 33942534, 67885068]

約数ペア:

[(1, 67885068), (2, 33942534), (3, 22628356), (4, 16971267), (6, 11314178), (12, 5657089), (307, 221124), (614, 110562), (921, 73708), (1228, 55281), (1842, 36854), (3684, 18427)]