69250844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18757}}^1$

素因数の和:18845

約数の個数: 24

約数和(自身を含む): 132356448

約数和(自身を除く): 63105604

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 18757, 37514, 75028, 243841, 487682, 975364, 1331747, 2663494, 5326988, 17312711, 34625422, 69250844]

約数ペア:

[(1, 69250844), (2, 34625422), (4, 17312711), (13, 5326988), (26, 2663494), (52, 1331747), (71, 975364), (142, 487682), (284, 243841), (923, 75028), (1846, 37514), (3692, 18757)]