81558114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{112339}}^1$

素因数の和:112366

約数の個数: 24

約数和(自身を含む): 179294640

約数和(自身を除く): 97736526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 112339, 224678, 337017, 674034, 1235729, 2471458, 3707187, 7414374, 13593019, 27186038, 40779057, 81558114]

約数ペア:

[(1, 81558114), (2, 40779057), (3, 27186038), (6, 13593019), (11, 7414374), (22, 3707187), (33, 2471458), (66, 1235729), (121, 674034), (242, 337017), (363, 224678), (726, 112339)]