57821268

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71917}}^1$

素因数の和:71991

約数の個数: 24

約数和(自身を含む): 136931872

約数和(自身を除く): 79110604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 71917, 143834, 215751, 287668, 431502, 863004, 4818439, 9636878, 14455317, 19273756, 28910634, 57821268]

約数ペア:

[(1, 57821268), (2, 28910634), (3, 19273756), (4, 14455317), (6, 9636878), (12, 4818439), (67, 863004), (134, 431502), (201, 287668), (268, 215751), (402, 143834), (804, 71917)]