68946512

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{4751}}^1$

素因数の和:5666

約数の個数: 20

約数和(自身を含む): 133759296

約数和(自身を除く): 64812784

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 4751, 7256, 9502, 14512, 19004, 38008, 76016, 4309157, 8618314, 17236628, 34473256, 68946512]

約数ペア:

[(1, 68946512), (2, 34473256), (4, 17236628), (8, 8618314), (16, 4309157), (907, 76016), (1814, 38008), (3628, 19004), (4751, 14512), (7256, 9502)]