71843898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{244367}}^1$

素因数の和:244386

約数の個数: 24

約数和(自身を含む): 167147712

約数和(自身を除く): 95303814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 244367, 488734, 733101, 1466202, 1710569, 3421138, 5131707, 10263414, 11973983, 23947966, 35921949, 71843898]

約数ペア:

[(1, 71843898), (2, 35921949), (3, 23947966), (6, 11973983), (7, 10263414), (14, 5131707), (21, 3421138), (42, 1710569), (49, 1466202), (98, 733101), (147, 488734), (294, 244367)]