57720546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{82223}}^1$

素因数の和:82247

約数の個数: 32

約数和(自身を含む): 138136320

約数和(自身を除く): 80415774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 82223, 164446, 246669, 493338, 740007, 1068899, 1480014, 2137798, 2220021, 3206697, 4440042, 6413394, 9620091, 19240182, 28860273, 57720546]

約数ペア:

[(1, 57720546), (2, 28860273), (3, 19240182), (6, 9620091), (9, 6413394), (13, 4440042), (18, 3206697), (26, 2220021), (27, 2137798), (39, 1480014), (54, 1068899), (78, 740007), (117, 493338), (234, 246669), (351, 164446), (702, 82223)]