68863024

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{7727}}^1$

素因数の和:8292

約数の個数: 20

約数和(自身を含む): 133678944

約数和(自身を除く): 64815920

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 7727, 8912, 15454, 30908, 61816, 123632, 4303939, 8607878, 17215756, 34431512, 68863024]

約数ペア:

[(1, 68863024), (2, 34431512), (4, 17215756), (8, 8607878), (16, 4303939), (557, 123632), (1114, 61816), (2228, 30908), (4456, 15454), (7727, 8912)]