78052672

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{19993}}^1$

素因数の和:20066

約数の個数: 28

約数和(自身を含む): 157432756

約数和(自身を除く): 79380084

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 19993, 39986, 79972, 159944, 319888, 639776, 1219573, 1279552, 2439146, 4878292, 9756584, 19513168, 39026336, 78052672]

約数ペア:

[(1, 78052672), (2, 39026336), (4, 19513168), (8, 9756584), (16, 4878292), (32, 2439146), (61, 1279552), (64, 1219573), (122, 639776), (244, 319888), (488, 159944), (976, 79972), (1952, 39986), (3904, 19993)]