77574421874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{9923}}^1$

素因数の和:10586

約数の個数: 32

約数和(自身を含む): 119390483520

約数和(自身を除く): 41816061646

約数列:

[1, 2, 61, 122, 139, 278, 461, 922, 8479, 9923, 16958, 19846, 28121, 56242, 64079, 128158, 605303, 1210606, 1379297, 2758594, 3908819, 4574503, 7817638, 9149006, 84137117, 168274234, 279044683, 558089366, 635855917, 1271711834, 38787210937, 77574421874]

約数ペア:

[(1, 77574421874), (2, 38787210937), (61, 1271711834), (122, 635855917), (139, 558089366), (278, 279044683), (461, 168274234), (922, 84137117), (8479, 9149006), (9923, 7817638), (16958, 4574503), (19846, 3908819), (28121, 2758594), (56242, 1379297), (64079, 1210606), (128158, 605303)]