90909564

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{78101}}^1$

素因数の和:78205

約数の個数: 24

約数和(自身を含む): 214311888

約数和(自身を除く): 123402324

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 78101, 156202, 234303, 312404, 468606, 937212, 7575797, 15151594, 22727391, 30303188, 45454782, 90909564]

約数ペア:

[(1, 90909564), (2, 45454782), (3, 30303188), (4, 22727391), (6, 15151594), (12, 7575797), (97, 937212), (194, 468606), (291, 312404), (388, 234303), (582, 156202), (1164, 78101)]