72207756

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{5237}}^1$

素因数の和:5630

約数の個数: 36

約数和(自身を含む): 183036672

約数和(自身を除く): 110828916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1532, 2298, 3447, 4596, 5237, 6894, 10474, 13788, 15711, 20948, 31422, 47133, 62844, 94266, 188532, 2005771, 4011542, 6017313, 8023084, 12034626, 18051939, 24069252, 36103878, 72207756]

約数ペア:

[(1, 72207756), (2, 36103878), (3, 24069252), (4, 18051939), (6, 12034626), (9, 8023084), (12, 6017313), (18, 4011542), (36, 2005771), (383, 188532), (766, 94266), (1149, 62844), (1532, 47133), (2298, 31422), (3447, 20948), (4596, 15711), (5237, 13788), (6894, 10474)]