74828656

素因数分解:

$2^4\times 7^1\times {\mathrm{727}}^1\times {\mathrm{919}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 166100480

約数和(自身を除く): 91271824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 727, 919, 1454, 1838, 2908, 3676, 5089, 5816, 6433, 7352, 10178, 11632, 12866, 14704, 20356, 25732, 40712, 51464, 81424, 102928, 668113, 1336226, 2672452, 4676791, 5344904, 9353582, 10689808, 18707164, 37414328, 74828656]

約数ペア:

[(1, 74828656), (2, 37414328), (4, 18707164), (7, 10689808), (8, 9353582), (14, 5344904), (16, 4676791), (28, 2672452), (56, 1336226), (112, 668113), (727, 102928), (919, 81424), (1454, 51464), (1838, 40712), (2908, 25732), (3676, 20356), (5089, 14704), (5816, 12866), (6433, 11632), (7352, 10178)]