77205544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1223}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 156280320

約数和(自身を除く): 79074776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1214, 1223, 2428, 2446, 4856, 4892, 7891, 9784, 15782, 15899, 31564, 31798, 63128, 63596, 127192, 742361, 1484722, 2969444, 5938888, 9650693, 19301386, 38602772, 77205544]

約数ペア:

[(1, 77205544), (2, 38602772), (4, 19301386), (8, 9650693), (13, 5938888), (26, 2969444), (52, 1484722), (104, 742361), (607, 127192), (1214, 63596), (1223, 63128), (2428, 31798), (2446, 31564), (4856, 15899), (4892, 15782), (7891, 9784)]