78206292

素因数分解:

$2^2\times 3^2\times {\mathrm{2172397}}^1$

素因数の和:2172407

約数の個数: 18

約数和(自身を含む): 197688218

約数和(自身を除く): 119481926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2172397, 4344794, 6517191, 8689588, 13034382, 19551573, 26068764, 39103146, 78206292]

約数ペア:

[(1, 78206292), (2, 39103146), (3, 26068764), (4, 19551573), (6, 13034382), (9, 8689588), (12, 6517191), (18, 4344794), (36, 2172397)]