80074544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{454969}}^1$

素因数の和:454988

約数の個数: 20

約数和(自身を含む): 169248840

約数和(自身を除く): 89174296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 454969, 909938, 1819876, 3639752, 5004659, 7279504, 10009318, 20018636, 40037272, 80074544]

約数ペア:

[(1, 80074544), (2, 40037272), (4, 20018636), (8, 10009318), (11, 7279504), (16, 5004659), (22, 3639752), (44, 1819876), (88, 909938), (176, 454969)]