67286044

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45341}}^1$

素因数の和:45405

約数の個数: 24

約数和(自身を含む): 137114208

約数和(自身を除く): 69828164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 45341, 90682, 181364, 317387, 634774, 1269548, 2403073, 4806146, 9612292, 16821511, 33643022, 67286044]

約数ペア:

[(1, 67286044), (2, 33643022), (4, 16821511), (7, 9612292), (14, 4806146), (28, 2403073), (53, 1269548), (106, 634774), (212, 317387), (371, 181364), (742, 90682), (1484, 45341)]