61015088

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{15193}}^1$

素因数の和:15452

約数の個数: 20

約数和(自身を含む): 118695528

約数和(自身を除く): 57680440

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 15193, 30386, 60772, 121544, 243088, 3813443, 7626886, 15253772, 30507544, 61015088]

約数ペア:

[(1, 61015088), (2, 30507544), (4, 15253772), (8, 7626886), (16, 3813443), (251, 243088), (502, 121544), (1004, 60772), (2008, 30386), (4016, 15193)]