71427822

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 147813120

約数和(自身を除く): 76385298

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 2819, 4223, 5638, 8446, 8457, 12669, 16914, 25338, 115579, 231158, 290357, 346737, 580714, 693474, 871071, 1742142, 11904637, 23809274, 35713911, 71427822]

約数ペア:

[(1, 71427822), (2, 35713911), (3, 23809274), (6, 11904637), (41, 1742142), (82, 871071), (103, 693474), (123, 580714), (206, 346737), (246, 290357), (309, 231158), (618, 115579), (2819, 25338), (4223, 16914), (5638, 12669), (8446, 8457)]