66274544

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{823}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 147133440

約数和(自身を除く): 80858896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 823, 1438, 1646, 2876, 3292, 5033, 5752, 5761, 6584, 10066, 11504, 11522, 13168, 20132, 23044, 40264, 46088, 80528, 92176, 591737, 1183474, 2366948, 4142159, 4733896, 8284318, 9467792, 16568636, 33137272, 66274544]

約数ペア:

[(1, 66274544), (2, 33137272), (4, 16568636), (7, 9467792), (8, 8284318), (14, 4733896), (16, 4142159), (28, 2366948), (56, 1183474), (112, 591737), (719, 92176), (823, 80528), (1438, 46088), (1646, 40264), (2876, 23044), (3292, 20132), (5033, 13168), (5752, 11522), (5761, 11504), (6584, 10066)]