72097368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2371}}^1$

素因数の和:2568

約数の個数: 64

約数和(自身を含む): 207217920

約数和(自身を除く): 135120552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2371, 2534, 3801, 4344, 4742, 5068, 7113, 7602, 9484, 10136, 14226, 15204, 16597, 18968, 28452, 30408, 33194, 49791, 56904, 66388, 99582, 132776, 199164, 398328, 429151, 858302, 1287453, 1716604, 2574906, 3004057, 3433208, 5149812, 6008114, 9012171, 10299624, 12016228, 18024342, 24032456, 36048684, 72097368]

約数ペア:

[(1, 72097368), (2, 36048684), (3, 24032456), (4, 18024342), (6, 12016228), (7, 10299624), (8, 9012171), (12, 6008114), (14, 5149812), (21, 3433208), (24, 3004057), (28, 2574906), (42, 1716604), (56, 1287453), (84, 858302), (168, 429151), (181, 398328), (362, 199164), (543, 132776), (724, 99582), (1086, 66388), (1267, 56904), (1448, 49791), (2172, 33194), (2371, 30408), (2534, 28452), (3801, 18968), (4344, 16597), (4742, 15204), (5068, 14226), (7113, 10136), (7602, 9484)]