67204064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{110533}}^1$

素因数の和:110562

約数の個数: 24

約数和(自身を含む): 139272840

約数和(自身を除く): 72068776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 110533, 221066, 442132, 884264, 1768528, 2100127, 3537056, 4200254, 8400508, 16801016, 33602032, 67204064]

約数ペア:

[(1, 67204064), (2, 33602032), (4, 16801016), (8, 8400508), (16, 4200254), (19, 3537056), (32, 2100127), (38, 1768528), (76, 884264), (152, 442132), (304, 221066), (608, 110533)]