61561308

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{86951}}^1$

素因数の和:87017

約数の個数: 24

約数和(自身を含む): 146079360

約数和(自身を除く): 84518052

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 86951, 173902, 260853, 347804, 521706, 1043412, 5130109, 10260218, 15390327, 20520436, 30780654, 61561308]

約数ペア:

[(1, 61561308), (2, 30780654), (3, 20520436), (4, 15390327), (6, 10260218), (12, 5130109), (59, 1043412), (118, 521706), (177, 347804), (236, 260853), (354, 173902), (708, 86951)]