68560752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109873}}^1$

素因数の和:109897

約数の個数: 40

約数和(自身を含む): 190741264

約数和(自身を除く): 122180512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 109873, 219746, 329619, 439492, 659238, 878984, 1318476, 1428349, 1757968, 2636952, 2856698, 4285047, 5273904, 5713396, 8570094, 11426792, 17140188, 22853584, 34280376, 68560752]

約数ペア:

[(1, 68560752), (2, 34280376), (3, 22853584), (4, 17140188), (6, 11426792), (8, 8570094), (12, 5713396), (13, 5273904), (16, 4285047), (24, 2856698), (26, 2636952), (39, 1757968), (48, 1428349), (52, 1318476), (78, 878984), (104, 659238), (156, 439492), (208, 329619), (312, 219746), (624, 109873)]