79900982

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 142669632

約数和(自身を除く): 62768650

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2113, 2701, 4226, 5402, 14791, 18907, 29582, 37814, 78181, 154249, 156362, 308498, 547267, 1079743, 1094534, 2159486, 5707213, 11414426, 39950491, 79900982]

約数ペア:

[(1, 79900982), (2, 39950491), (7, 11414426), (14, 5707213), (37, 2159486), (73, 1094534), (74, 1079743), (146, 547267), (259, 308498), (511, 156362), (518, 154249), (1022, 78181), (2113, 37814), (2701, 29582), (4226, 18907), (5402, 14791)]