79431770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2081}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 156499776

約数和(自身を除く): 77068006

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1735, 2081, 3470, 3817, 4162, 7634, 10405, 19085, 20810, 22891, 38170, 45782, 114455, 228910, 722107, 1444214, 3610535, 7221070, 7943177, 15886354, 39715885, 79431770]

約数ペア:

[(1, 79431770), (2, 39715885), (5, 15886354), (10, 7943177), (11, 7221070), (22, 3610535), (55, 1444214), (110, 722107), (347, 228910), (694, 114455), (1735, 45782), (2081, 38170), (3470, 22891), (3817, 20810), (4162, 19085), (7634, 10405)]