82848680

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7069}}^1$

素因数の和:7373

約数の個数: 32

約数和(自身を含む): 187072200

約数和(自身を除く): 104223520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 7069, 11720, 14138, 28276, 35345, 56552, 70690, 141380, 282760, 2071217, 4142434, 8284868, 10356085, 16569736, 20712170, 41424340, 82848680]

約数ペア:

[(1, 82848680), (2, 41424340), (4, 20712170), (5, 16569736), (8, 10356085), (10, 8284868), (20, 4142434), (40, 2071217), (293, 282760), (586, 141380), (1172, 70690), (1465, 56552), (2344, 35345), (2930, 28276), (5860, 14138), (7069, 11720)]