76527776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 164602368

約数和(自身を除く): 88074592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 2591, 3692, 5182, 7384, 10364, 14768, 20728, 29536, 33683, 41456, 67366, 82912, 134732, 183961, 269464, 367922, 538928, 735844, 1077856, 1471688, 2391493, 2943376, 4782986, 5886752, 9565972, 19131944, 38263888, 76527776]

約数ペア:

[(1, 76527776), (2, 38263888), (4, 19131944), (8, 9565972), (13, 5886752), (16, 4782986), (26, 2943376), (32, 2391493), (52, 1471688), (71, 1077856), (104, 735844), (142, 538928), (208, 367922), (284, 269464), (416, 183961), (568, 134732), (923, 82912), (1136, 67366), (1846, 41456), (2272, 33683), (2591, 29536), (3692, 20728), (5182, 14768), (7384, 10364)]