68666376

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 179755200

約数和(自身を除く): 111088824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1459, 1961, 2918, 3922, 4377, 5836, 5883, 7844, 8754, 11672, 11766, 15688, 17508, 23532, 35016, 47064, 53983, 77327, 107966, 154654, 161949, 215932, 231981, 309308, 323898, 431864, 463962, 618616, 647796, 927924, 1295592, 1855848, 2861099, 5722198, 8583297, 11444396, 17166594, 22888792, 34333188, 68666376]

約数ペア:

[(1, 68666376), (2, 34333188), (3, 22888792), (4, 17166594), (6, 11444396), (8, 8583297), (12, 5722198), (24, 2861099), (37, 1855848), (53, 1295592), (74, 927924), (106, 647796), (111, 618616), (148, 463962), (159, 431864), (212, 323898), (222, 309308), (296, 231981), (318, 215932), (424, 161949), (444, 154654), (636, 107966), (888, 77327), (1272, 53983), (1459, 47064), (1961, 35016), (2918, 23532), (3922, 17508), (4377, 15688), (5836, 11766), (5883, 11672), (7844, 8754)]