80723454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3331}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 184886016

約数和(自身を除く): 104162562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1731, 3331, 3462, 4039, 6662, 8078, 9993, 12117, 19986, 23317, 24234, 46634, 69951, 139902, 1921987, 3843974, 5765961, 11531922, 13453909, 26907818, 40361727, 80723454]

約数ペア:

[(1, 80723454), (2, 40361727), (3, 26907818), (6, 13453909), (7, 11531922), (14, 5765961), (21, 3843974), (42, 1921987), (577, 139902), (1154, 69951), (1731, 46634), (3331, 24234), (3462, 23317), (4039, 19986), (6662, 12117), (8078, 9993)]