67687676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 146716416

約数和(自身を除く): 79028740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 3307, 5117, 6614, 10234, 13228, 20468, 23149, 46298, 56219, 92596, 112438, 142201, 224876, 284402, 393533, 568804, 787066, 995407, 1574132, 1990814, 2417417, 3981628, 4834834, 9669668, 16921919, 33843838, 67687676]

約数ペア:

[(1, 67687676), (2, 33843838), (4, 16921919), (7, 9669668), (14, 4834834), (17, 3981628), (28, 2417417), (34, 1990814), (43, 1574132), (68, 995407), (86, 787066), (119, 568804), (172, 393533), (238, 284402), (301, 224876), (476, 142201), (602, 112438), (731, 92596), (1204, 56219), (1462, 46298), (2924, 23149), (3307, 20468), (5117, 13228), (6614, 10234)]