74884656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20261}}^1$

素因数の和:20290

約数の個数: 80

約数和(自身を含む): 241198848

約数和(自身を除く): 166314192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 20261, 40522, 60783, 81044, 121566, 141827, 162088, 222871, 243132, 283654, 324176, 425481, 445742, 486264, 567308, 668613, 850962, 891484, 972528, 1134616, 1337226, 1560097, 1701924, 1782968, 2269232, 2674452, 3120194, 3403848, 3565936, 4680291, 5348904, 6240388, 6807696, 9360582, 10697808, 12480776, 18721164, 24961552, 37442328, 74884656]

約数ペア:

[(1, 74884656), (2, 37442328), (3, 24961552), (4, 18721164), (6, 12480776), (7, 10697808), (8, 9360582), (11, 6807696), (12, 6240388), (14, 5348904), (16, 4680291), (21, 3565936), (22, 3403848), (24, 3120194), (28, 2674452), (33, 2269232), (42, 1782968), (44, 1701924), (48, 1560097), (56, 1337226), (66, 1134616), (77, 972528), (84, 891484), (88, 850962), (112, 668613), (132, 567308), (154, 486264), (168, 445742), (176, 425481), (231, 324176), (264, 283654), (308, 243132), (336, 222871), (462, 162088), (528, 141827), (616, 121566), (924, 81044), (1232, 60783), (1848, 40522), (3696, 20261)]