8115868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 15631056

約数和(自身を除く): 7515188

約数列:

[1, 2, 4, 17, 34, 41, 68, 71, 82, 142, 164, 284, 697, 1207, 1394, 1681, 2414, 2788, 2911, 3362, 4828, 5822, 6724, 11644, 28577, 49487, 57154, 98974, 114308, 119351, 197948, 238702, 477404, 2028967, 4057934, 8115868]

約数ペア:

[(1, 8115868), (2, 4057934), (4, 2028967), (17, 477404), (34, 238702), (41, 197948), (68, 119351), (71, 114308), (82, 98974), (142, 57154), (164, 49487), (284, 28577), (697, 11644), (1207, 6724), (1394, 5822), (1681, 4828), (2414, 3362), (2788, 2911)]