68725202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 131830272

約数和(自身を除く): 63105070

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 937, 1183, 1874, 2366, 2821, 5239, 5642, 6559, 10478, 12181, 13118, 24362, 29047, 36673, 58094, 73346, 85267, 158353, 170534, 203329, 316706, 377611, 406658, 755222, 1108471, 2216942, 2643277, 4908943, 5286554, 9817886, 34362601, 68725202]

約数ペア:

[(1, 68725202), (2, 34362601), (7, 9817886), (13, 5286554), (14, 4908943), (26, 2643277), (31, 2216942), (62, 1108471), (91, 755222), (169, 406658), (182, 377611), (217, 316706), (338, 203329), (403, 170534), (434, 158353), (806, 85267), (937, 73346), (1183, 58094), (1874, 36673), (2366, 29047), (2821, 24362), (5239, 13118), (5642, 12181), (6559, 10478)]