68472426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 91194774

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 86, 129, 138, 253, 258, 473, 506, 759, 946, 989, 1049, 1419, 1518, 1978, 2098, 2838, 2967, 3147, 5934, 6294, 10879, 11539, 21758, 23078, 24127, 32637, 34617, 45107, 48254, 65274, 69234, 72381, 90214, 135321, 144762, 265397, 270642, 496177, 530794, 796191, 992354, 1037461, 1488531, 1592382, 2074922, 2977062, 3112383, 6224766, 11412071, 22824142, 34236213, 68472426]

約数ペア:

[(1, 68472426), (2, 34236213), (3, 22824142), (6, 11412071), (11, 6224766), (22, 3112383), (23, 2977062), (33, 2074922), (43, 1592382), (46, 1488531), (66, 1037461), (69, 992354), (86, 796191), (129, 530794), (138, 496177), (253, 270642), (258, 265397), (473, 144762), (506, 135321), (759, 90214), (946, 72381), (989, 69234), (1049, 65274), (1419, 48254), (1518, 45107), (1978, 34617), (2098, 32637), (2838, 24127), (2967, 23078), (3147, 21758), (5934, 11539), (6294, 10879)]