68159476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6040

約数の個数: 48

約数和(自身を含む): 152756352

約数和(自身を除く): 84596876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 5981, 11396, 11962, 23924, 41867, 65791, 83734, 131582, 167468, 221297, 263164, 442594, 460537, 885188, 921074, 1549079, 1842148, 2434267, 3098158, 4868534, 6196316, 9737068, 17039869, 34079738, 68159476]

約数ペア:

[(1, 68159476), (2, 34079738), (4, 17039869), (7, 9737068), (11, 6196316), (14, 4868534), (22, 3098158), (28, 2434267), (37, 1842148), (44, 1549079), (74, 921074), (77, 885188), (148, 460537), (154, 442594), (259, 263164), (308, 221297), (407, 167468), (518, 131582), (814, 83734), (1036, 65791), (1628, 41867), (2849, 23924), (5698, 11962), (5981, 11396)]