72273906

素因数分解:

$2^1\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{2477}}^1$

素因数の和:4106

約数の個数: 24

約数和(自身を含む): 156753324

約数和(自身を除く): 84479418

約数列:

[1, 2, 3, 6, 9, 18, 1621, 2477, 3242, 4863, 4954, 7431, 9726, 14589, 14862, 22293, 29178, 44586, 4015217, 8030434, 12045651, 24091302, 36136953, 72273906]

約数ペア:

[(1, 72273906), (2, 36136953), (3, 24091302), (6, 12045651), (9, 8030434), (18, 4015217), (1621, 44586), (2477, 29178), (3242, 22293), (4863, 14862), (4954, 14589), (7431, 9726)]