68065284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7867}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 183292928

約数和(自身を除く): 115227644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 7867, 8652, 15734, 23601, 31468, 47202, 55069, 94404, 110138, 165207, 220276, 330414, 660828, 810301, 1620602, 2430903, 3241204, 4861806, 5672107, 9723612, 11344214, 17016321, 22688428, 34032642, 68065284]

約数ペア:

[(1, 68065284), (2, 34032642), (3, 22688428), (4, 17016321), (6, 11344214), (7, 9723612), (12, 5672107), (14, 4861806), (21, 3241204), (28, 2430903), (42, 1620602), (84, 810301), (103, 660828), (206, 330414), (309, 220276), (412, 165207), (618, 110138), (721, 94404), (1236, 55069), (1442, 47202), (2163, 31468), (2884, 23601), (4326, 15734), (7867, 8652)]