64078487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 12255913

約数列:

[1, 11, 29, 37, 61, 89, 319, 407, 671, 979, 1073, 1769, 2257, 2581, 3293, 5429, 11803, 19459, 24827, 28391, 36223, 59719, 65453, 95497, 157441, 200873, 719983, 1050467, 1731851, 2209603, 5825317, 64078487]

約数ペア:

[(1, 64078487), (11, 5825317), (29, 2209603), (37, 1731851), (61, 1050467), (89, 719983), (319, 200873), (407, 157441), (671, 95497), (979, 65453), (1073, 59719), (1769, 36223), (2257, 28391), (2581, 24827), (3293, 19459), (5429, 11803)]