68469205

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 28575275

約数列:

[1, 5, 7, 35, 59, 71, 295, 355, 413, 467, 497, 2065, 2335, 2485, 3269, 4189, 16345, 20945, 27553, 29323, 33157, 137765, 146615, 165785, 192871, 232099, 964355, 1160495, 1956263, 9781315, 13693841, 68469205]

約数ペア:

[(1, 68469205), (5, 13693841), (7, 9781315), (35, 1956263), (59, 1160495), (71, 964355), (295, 232099), (355, 192871), (413, 165785), (467, 146615), (497, 137765), (2065, 33157), (2335, 29323), (2485, 27553), (3269, 20945), (4189, 16345)]