70071846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 159183360

約数和(自身を除く): 89111514

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 139, 278, 281, 299, 417, 562, 598, 834, 843, 897, 1686, 1794, 1807, 3197, 3614, 3653, 5421, 6394, 6463, 7306, 9591, 10842, 10959, 12926, 19182, 19389, 21918, 38778, 39059, 41561, 78118, 83122, 84019, 117177, 124683, 168038, 234354, 249366, 252057, 504114, 507767, 898357, 1015534, 1523301, 1796714, 2695071, 3046602, 5390142, 11678641, 23357282, 35035923, 70071846]

約数ペア:

[(1, 70071846), (2, 35035923), (3, 23357282), (6, 11678641), (13, 5390142), (23, 3046602), (26, 2695071), (39, 1796714), (46, 1523301), (69, 1015534), (78, 898357), (138, 507767), (139, 504114), (278, 252057), (281, 249366), (299, 234354), (417, 168038), (562, 124683), (598, 117177), (834, 84019), (843, 83122), (897, 78118), (1686, 41561), (1794, 39059), (1807, 38778), (3197, 21918), (3614, 19389), (3653, 19182), (5421, 12926), (6394, 10959), (6463, 10842), (7306, 9591)]