79139004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25463}}^1$

素因数の和:25514

約数の個数: 48

約数和(自身を含む): 216749568

約数和(自身を除く): 137610564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 25463, 50926, 76389, 101852, 152778, 178241, 305556, 356482, 534723, 712964, 942131, 1069446, 1884262, 2138892, 2826393, 3768524, 5652786, 6594917, 11305572, 13189834, 19784751, 26379668, 39569502, 79139004]

約数ペア:

[(1, 79139004), (2, 39569502), (3, 26379668), (4, 19784751), (6, 13189834), (7, 11305572), (12, 6594917), (14, 5652786), (21, 3768524), (28, 2826393), (37, 2138892), (42, 1884262), (74, 1069446), (84, 942131), (111, 712964), (148, 534723), (222, 356482), (259, 305556), (444, 178241), (518, 152778), (777, 101852), (1036, 76389), (1554, 50926), (3108, 25463)]