71661828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1217}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 191528064

約数和(自身を除く): 119866236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 701, 1217, 1402, 2103, 2434, 2804, 3651, 4206, 4868, 4907, 7302, 8412, 8519, 9814, 14604, 14721, 17038, 19628, 25557, 29442, 34076, 51114, 58884, 102228, 853117, 1706234, 2559351, 3412468, 5118702, 5971819, 10237404, 11943638, 17915457, 23887276, 35830914, 71661828]

約数ペア:

[(1, 71661828), (2, 35830914), (3, 23887276), (4, 17915457), (6, 11943638), (7, 10237404), (12, 5971819), (14, 5118702), (21, 3412468), (28, 2559351), (42, 1706234), (84, 853117), (701, 102228), (1217, 58884), (1402, 51114), (2103, 34076), (2434, 29442), (2804, 25557), (3651, 19628), (4206, 17038), (4868, 14721), (4907, 14604), (7302, 9814), (8412, 8519)]