69316912

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5477}}^1$

素因数の和:5605

約数の個数: 40

約数和(自身を含む): 154874016

約数和(自身を除く): 85557104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 5477, 6328, 10954, 12656, 21908, 38339, 43816, 76678, 87632, 153356, 306712, 613424, 618901, 1237802, 2475604, 4332307, 4951208, 8664614, 9902416, 17329228, 34658456, 69316912]

約数ペア:

[(1, 69316912), (2, 34658456), (4, 17329228), (7, 9902416), (8, 8664614), (14, 4951208), (16, 4332307), (28, 2475604), (56, 1237802), (112, 618901), (113, 613424), (226, 306712), (452, 153356), (791, 87632), (904, 76678), (1582, 43816), (1808, 38339), (3164, 21908), (5477, 12656), (6328, 10954)]