61191352

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 118253520

約数和(自身を除く): 57062168

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 947, 1576, 1894, 3788, 7576, 8077, 16154, 32308, 38827, 64616, 77654, 155308, 186559, 310616, 373118, 746236, 1492472, 7648919, 15297838, 30595676, 61191352]

約数ペア:

[(1, 61191352), (2, 30595676), (4, 15297838), (8, 7648919), (41, 1492472), (82, 746236), (164, 373118), (197, 310616), (328, 186559), (394, 155308), (788, 77654), (947, 64616), (1576, 38827), (1894, 32308), (3788, 16154), (7576, 8077)]