77000224

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 174339648

約数和(自身を除く): 97339424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 1987, 2422, 2768, 3974, 4844, 5536, 7948, 9688, 13909, 15896, 19376, 27818, 31792, 38752, 55636, 63584, 111272, 222544, 343751, 445088, 687502, 1375004, 2406257, 2750008, 4812514, 5500016, 9625028, 11000032, 19250056, 38500112, 77000224]

約数ペア:

[(1, 77000224), (2, 38500112), (4, 19250056), (7, 11000032), (8, 9625028), (14, 5500016), (16, 4812514), (28, 2750008), (32, 2406257), (56, 1375004), (112, 687502), (173, 445088), (224, 343751), (346, 222544), (692, 111272), (1211, 63584), (1384, 55636), (1987, 38752), (2422, 31792), (2768, 27818), (3974, 19376), (4844, 15896), (5536, 13909), (7948, 9688)]