80595944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70451}}^1$

素因数の和:70481

約数の個数: 32

約数和(自身を含む): 177539040

約数和(自身を除く): 96943096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 70451, 140902, 281804, 563608, 774961, 915863, 1549922, 1831726, 3099844, 3663452, 6199688, 7326904, 10074493, 20148986, 40297972, 80595944]

約数ペア:

[(1, 80595944), (2, 40297972), (4, 20148986), (8, 10074493), (11, 7326904), (13, 6199688), (22, 3663452), (26, 3099844), (44, 1831726), (52, 1549922), (88, 915863), (104, 774961), (143, 563608), (286, 281804), (572, 140902), (1144, 70451)]