81743574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6287}}^1$

素因数の和:6500

約数の個数: 32

約数和(自身を含む): 179283456

約数和(自身を除く): 97539882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 4334, 6287, 6501, 12574, 13002, 18861, 37722, 69157, 138314, 207471, 414942, 1238539, 2477078, 3715617, 7431234, 13623929, 27247858, 40871787, 81743574]

約数ペア:

[(1, 81743574), (2, 40871787), (3, 27247858), (6, 13623929), (11, 7431234), (22, 3715617), (33, 2477078), (66, 1238539), (197, 414942), (394, 207471), (591, 138314), (1182, 69157), (2167, 37722), (4334, 18861), (6287, 13002), (6501, 12574)]