81408452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{17117}}^1$

素因数の和:17191

約数の個数: 24

約数和(自身を含む): 150980760

約数和(自身を除く): 69572308

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 17117, 34234, 68468, 496393, 701797, 992786, 1403594, 1985572, 2807188, 20352113, 40704226, 81408452]

約数ペア:

[(1, 81408452), (2, 40704226), (4, 20352113), (29, 2807188), (41, 1985572), (58, 1403594), (82, 992786), (116, 701797), (164, 496393), (1189, 68468), (2378, 34234), (4756, 17117)]