77638356

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27299}}^1$

素因数の和:27388

約数の個数: 36

約数和(自身を含む): 198744000

約数和(自身を除く): 121105644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 27299, 54598, 81897, 109196, 163794, 245691, 327588, 491382, 982764, 2156621, 4313242, 6469863, 8626484, 12939726, 19409589, 25879452, 38819178, 77638356]

約数ペア:

[(1, 77638356), (2, 38819178), (3, 25879452), (4, 19409589), (6, 12939726), (9, 8626484), (12, 6469863), (18, 4313242), (36, 2156621), (79, 982764), (158, 491382), (237, 327588), (316, 245691), (474, 163794), (711, 109196), (948, 81897), (1422, 54598), (2844, 27299)]