68521222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 132696576

約数和(自身を除く): 64175354

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 463, 682, 926, 961, 1922, 2387, 3241, 4774, 5093, 6482, 6727, 10186, 10571, 13454, 14353, 21142, 28706, 35651, 71302, 73997, 100471, 147994, 157883, 200942, 315766, 444943, 889886, 1105181, 2210362, 3114601, 4894373, 6229202, 9788746, 34260611, 68521222]

約数ペア:

[(1, 68521222), (2, 34260611), (7, 9788746), (11, 6229202), (14, 4894373), (22, 3114601), (31, 2210362), (62, 1105181), (77, 889886), (154, 444943), (217, 315766), (341, 200942), (434, 157883), (463, 147994), (682, 100471), (926, 73997), (961, 71302), (1922, 35651), (2387, 28706), (3241, 21142), (4774, 14353), (5093, 13454), (6482, 10571), (6727, 10186)]