64769710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{122207}}^1$

素因数の和:122267

約数の個数: 16

約数和(自身を含む): 118786176

約数和(自身を除く): 54016466

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 122207, 244414, 611035, 1222070, 6476971, 12953942, 32384855, 64769710]

約数ペア:

[(1, 64769710), (2, 32384855), (5, 12953942), (10, 6476971), (53, 1222070), (106, 611035), (265, 244414), (530, 122207)]