80054226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{635351}}^1$

素因数の和:635366

約数の個数: 24

約数和(自身を含む): 198229824

約数和(自身を除く): 118175598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 635351, 1270702, 1906053, 3812106, 4447457, 5718159, 8894914, 11436318, 13342371, 26684742, 40027113, 80054226]

約数ペア:

[(1, 80054226), (2, 40027113), (3, 26684742), (6, 13342371), (7, 11436318), (9, 8894914), (14, 5718159), (18, 4447457), (21, 3812106), (42, 1906053), (63, 1270702), (126, 635351)]