70637896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 160617600

約数和(自身を除く): 89979704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 197, 266, 337, 394, 532, 674, 788, 1064, 1348, 1379, 1576, 2359, 2696, 2758, 3743, 4718, 5516, 6403, 7486, 9436, 11032, 12806, 14972, 18872, 25612, 26201, 29944, 44821, 51224, 52402, 66389, 89642, 104804, 132778, 179284, 209608, 265556, 358568, 464723, 531112, 929446, 1261391, 1858892, 2522782, 3717784, 5045564, 8829737, 10091128, 17659474, 35318948, 70637896]

約数ペア:

[(1, 70637896), (2, 35318948), (4, 17659474), (7, 10091128), (8, 8829737), (14, 5045564), (19, 3717784), (28, 2522782), (38, 1858892), (56, 1261391), (76, 929446), (133, 531112), (152, 464723), (197, 358568), (266, 265556), (337, 209608), (394, 179284), (532, 132778), (674, 104804), (788, 89642), (1064, 66389), (1348, 52402), (1379, 51224), (1576, 44821), (2359, 29944), (2696, 26201), (2758, 25612), (3743, 18872), (4718, 14972), (5516, 12806), (6403, 11032), (7486, 9436)]