85973646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 191520000

約数和(自身を除く): 105546354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 121, 158, 237, 242, 363, 474, 726, 869, 1499, 1738, 2607, 2998, 4497, 5214, 8994, 9559, 16489, 19118, 28677, 32978, 49467, 57354, 98934, 118421, 181379, 236842, 355263, 362758, 544137, 710526, 1088274, 1302631, 2605262, 3907893, 7815786, 14328941, 28657882, 42986823, 85973646]

約数ペア:

[(1, 85973646), (2, 42986823), (3, 28657882), (6, 14328941), (11, 7815786), (22, 3907893), (33, 2605262), (66, 1302631), (79, 1088274), (121, 710526), (158, 544137), (237, 362758), (242, 355263), (363, 236842), (474, 181379), (726, 118421), (869, 98934), (1499, 57354), (1738, 49467), (2607, 32978), (2998, 28677), (4497, 19118), (5214, 16489), (8994, 9559)]