87834208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 220872960

約数和(自身を除く): 133038752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 688, 829, 946, 1204, 1232, 1376, 1658, 1892, 2408, 2464, 3311, 3316, 3784, 4816, 5803, 6622, 6632, 7568, 9119, 9632, 11606, 13244, 13264, 15136, 18238, 23212, 26488, 26528, 35647, 36476, 46424, 52976, 63833, 71294, 72952, 92848, 105952, 127666, 142588, 145904, 185696, 249529, 255332, 285176, 291808, 392117, 499058, 510664, 570352, 784234, 998116, 1021328, 1140704, 1568468, 1996232, 2042656, 2744819, 3136936, 3992464, 5489638, 6273872, 7984928, 10979276, 12547744, 21958552, 43917104, 87834208]

約数ペア:

[(1, 87834208), (2, 43917104), (4, 21958552), (7, 12547744), (8, 10979276), (11, 7984928), (14, 6273872), (16, 5489638), (22, 3992464), (28, 3136936), (32, 2744819), (43, 2042656), (44, 1996232), (56, 1568468), (77, 1140704), (86, 1021328), (88, 998116), (112, 784234), (154, 570352), (172, 510664), (176, 499058), (224, 392117), (301, 291808), (308, 285176), (344, 255332), (352, 249529), (473, 185696), (602, 145904), (616, 142588), (688, 127666), (829, 105952), (946, 92848), (1204, 72952), (1232, 71294), (1376, 63833), (1658, 52976), (1892, 46424), (2408, 36476), (2464, 35647), (3311, 26528), (3316, 26488), (3784, 23212), (4816, 18238), (5803, 15136), (6622, 13264), (6632, 13244), (7568, 11606), (9119, 9632)]