61557156

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{6173}}^1$

素因数の和:6460

約数の個数: 36

約数和(自身を含む): 156189852

約数和(自身を除く): 94632696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 6173, 9972, 12346, 18519, 24692, 37038, 55557, 74076, 111114, 222228, 1709921, 3419842, 5129763, 6839684, 10259526, 15389289, 20519052, 30778578, 61557156]

約数ペア:

[(1, 61557156), (2, 30778578), (3, 20519052), (4, 15389289), (6, 10259526), (9, 6839684), (12, 5129763), (18, 3419842), (36, 1709921), (277, 222228), (554, 111114), (831, 74076), (1108, 55557), (1662, 37038), (2493, 24692), (3324, 18519), (4986, 12346), (6173, 9972)]