68912508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 195664896

約数和(自身を除く): 126752388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 53, 69, 84, 92, 106, 138, 159, 161, 212, 276, 318, 322, 371, 483, 636, 644, 673, 742, 966, 1113, 1219, 1346, 1484, 1932, 2019, 2226, 2438, 2692, 3657, 4038, 4452, 4711, 4876, 7314, 8076, 8533, 9422, 14133, 14628, 15479, 17066, 18844, 25599, 28266, 30958, 34132, 35669, 46437, 51198, 56532, 61916, 71338, 92874, 102396, 107007, 108353, 142676, 185748, 214014, 216706, 249683, 325059, 428028, 433412, 499366, 650118, 749049, 820387, 998732, 1300236, 1498098, 1640774, 2461161, 2996196, 3281548, 4922322, 5742709, 9844644, 11485418, 17228127, 22970836, 34456254, 68912508]

約数ペア:

[(1, 68912508), (2, 34456254), (3, 22970836), (4, 17228127), (6, 11485418), (7, 9844644), (12, 5742709), (14, 4922322), (21, 3281548), (23, 2996196), (28, 2461161), (42, 1640774), (46, 1498098), (53, 1300236), (69, 998732), (84, 820387), (92, 749049), (106, 650118), (138, 499366), (159, 433412), (161, 428028), (212, 325059), (276, 249683), (318, 216706), (322, 214014), (371, 185748), (483, 142676), (636, 108353), (644, 107007), (673, 102396), (742, 92874), (966, 71338), (1113, 61916), (1219, 56532), (1346, 51198), (1484, 46437), (1932, 35669), (2019, 34132), (2226, 30958), (2438, 28266), (2692, 25599), (3657, 18844), (4038, 17066), (4452, 15479), (4711, 14628), (4876, 14133), (7314, 9422), (8076, 8533)]