71406702

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 161985408

約数和(自身を除く): 90578706

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 1753, 2263, 3506, 4526, 5259, 6789, 10518, 13578, 15777, 20367, 31554, 40734, 54343, 108686, 127969, 163029, 255938, 326058, 383907, 489087, 767814, 978174, 1151721, 2303442, 3967039, 7934078, 11901117, 23802234, 35703351, 71406702]

約数ペア:

[(1, 71406702), (2, 35703351), (3, 23802234), (6, 11901117), (9, 7934078), (18, 3967039), (31, 2303442), (62, 1151721), (73, 978174), (93, 767814), (146, 489087), (186, 383907), (219, 326058), (279, 255938), (438, 163029), (558, 127969), (657, 108686), (1314, 54343), (1753, 40734), (2263, 31554), (3506, 20367), (4526, 15777), (5259, 13578), (6789, 10518)]