71004816

素因数分解:

$2^4\times 3^3\times {\mathrm{164363}}^1$

素因数の和:164380

約数の個数: 40

約数和(自身を含む): 203811360

約数和(自身を除く): 132806544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 164363, 328726, 493089, 657452, 986178, 1314904, 1479267, 1972356, 2629808, 2958534, 3944712, 4437801, 5917068, 7889424, 8875602, 11834136, 17751204, 23668272, 35502408, 71004816]

約数ペア:

[(1, 71004816), (2, 35502408), (3, 23668272), (4, 17751204), (6, 11834136), (8, 8875602), (9, 7889424), (12, 5917068), (16, 4437801), (18, 3944712), (24, 2958534), (27, 2629808), (36, 1972356), (48, 1479267), (54, 1314904), (72, 986178), (108, 657452), (144, 493089), (216, 328726), (432, 164363)]