68190078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 92513922

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 319, 506, 638, 667, 759, 957, 1334, 1518, 1549, 1914, 2001, 3098, 4002, 4647, 7337, 9294, 14674, 17039, 22011, 34078, 35627, 44022, 44921, 51117, 71254, 89842, 102234, 106881, 134763, 213762, 269526, 391897, 494131, 783794, 988262, 1033183, 1175691, 1482393, 2066366, 2351382, 2964786, 3099549, 6199098, 11365013, 22730026, 34095039, 68190078]

約数ペア:

[(1, 68190078), (2, 34095039), (3, 22730026), (6, 11365013), (11, 6199098), (22, 3099549), (23, 2964786), (29, 2351382), (33, 2066366), (46, 1482393), (58, 1175691), (66, 1033183), (69, 988262), (87, 783794), (138, 494131), (174, 391897), (253, 269526), (319, 213762), (506, 134763), (638, 106881), (667, 102234), (759, 89842), (957, 71254), (1334, 51117), (1518, 44921), (1549, 44022), (1914, 35627), (2001, 34078), (3098, 22011), (4002, 17039), (4647, 14674), (7337, 9294)]