79913834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 82656406

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 179, 182, 223, 286, 358, 446, 1001, 1253, 1561, 1969, 2002, 2327, 2453, 2506, 2899, 3122, 3938, 4654, 4906, 5798, 13783, 16289, 17171, 20293, 25597, 27566, 31889, 32578, 34342, 39917, 40586, 51194, 63778, 79834, 179179, 223223, 279419, 358358, 439087, 446446, 518921, 558838, 878174, 1037842, 3073609, 3632447, 5708131, 6147218, 7264894, 11416262, 39956917, 79913834]

約数ペア:

[(1, 79913834), (2, 39956917), (7, 11416262), (11, 7264894), (13, 6147218), (14, 5708131), (22, 3632447), (26, 3073609), (77, 1037842), (91, 878174), (143, 558838), (154, 518921), (179, 446446), (182, 439087), (223, 358358), (286, 279419), (358, 223223), (446, 179179), (1001, 79834), (1253, 63778), (1561, 51194), (1969, 40586), (2002, 39917), (2327, 34342), (2453, 32578), (2506, 31889), (2899, 27566), (3122, 25597), (3938, 20293), (4654, 17171), (4906, 16289), (5798, 13783)]