65758398

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 136106880

約数和(自身を除く): 70348482

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 2131, 4262, 5143, 6393, 10286, 12786, 15429, 30858, 78847, 157694, 236541, 296209, 473082, 592418, 888627, 1777254, 10959733, 21919466, 32879199, 65758398]

約数ペア:

[(1, 65758398), (2, 32879199), (3, 21919466), (6, 10959733), (37, 1777254), (74, 888627), (111, 592418), (139, 473082), (222, 296209), (278, 236541), (417, 157694), (834, 78847), (2131, 30858), (4262, 15429), (5143, 12786), (6393, 10286)]