70222712

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^2\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 153438480

約数和(自身を除く): 83215768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 337, 427, 488, 674, 854, 1348, 1708, 2359, 2696, 3416, 3721, 4718, 7442, 9436, 14884, 18872, 20557, 26047, 29768, 41114, 52094, 82228, 104188, 143899, 164456, 208376, 287798, 575596, 1151192, 1253977, 2507954, 5015908, 8777839, 10031816, 17555678, 35111356, 70222712]

約数ペア:

[(1, 70222712), (2, 35111356), (4, 17555678), (7, 10031816), (8, 8777839), (14, 5015908), (28, 2507954), (56, 1253977), (61, 1151192), (122, 575596), (244, 287798), (337, 208376), (427, 164456), (488, 143899), (674, 104188), (854, 82228), (1348, 52094), (1708, 41114), (2359, 29768), (2696, 26047), (3416, 20557), (3721, 18872), (4718, 14884), (7442, 9436)]