71489352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 207335520

約数和(自身を除く): 135846168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 289, 374, 408, 561, 578, 748, 867, 937, 1122, 1156, 1496, 1734, 1874, 2244, 2312, 2811, 3179, 3468, 3748, 4488, 5622, 6358, 6936, 7496, 9537, 10307, 11244, 12716, 15929, 19074, 20614, 22488, 25432, 30921, 31858, 38148, 41228, 47787, 61842, 63716, 76296, 82456, 95574, 123684, 127432, 175219, 191148, 247368, 270793, 350438, 382296, 525657, 541586, 700876, 812379, 1051314, 1083172, 1401752, 1624758, 2102628, 2166344, 2978723, 3249516, 4205256, 5957446, 6499032, 8936169, 11914892, 17872338, 23829784, 35744676, 71489352]

約数ペア:

[(1, 71489352), (2, 35744676), (3, 23829784), (4, 17872338), (6, 11914892), (8, 8936169), (11, 6499032), (12, 5957446), (17, 4205256), (22, 3249516), (24, 2978723), (33, 2166344), (34, 2102628), (44, 1624758), (51, 1401752), (66, 1083172), (68, 1051314), (88, 812379), (102, 700876), (132, 541586), (136, 525657), (187, 382296), (204, 350438), (264, 270793), (289, 247368), (374, 191148), (408, 175219), (561, 127432), (578, 123684), (748, 95574), (867, 82456), (937, 76296), (1122, 63716), (1156, 61842), (1496, 47787), (1734, 41228), (1874, 38148), (2244, 31858), (2312, 30921), (2811, 25432), (3179, 22488), (3468, 20614), (3748, 19074), (4488, 15929), (5622, 12716), (6358, 11244), (6936, 10307), (7496, 9537)]