86807504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^3\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 204689280

約数和(自身を除く): 117881776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 266, 304, 361, 452, 532, 722, 791, 904, 1064, 1444, 1582, 1808, 2128, 2147, 2527, 2888, 3164, 4294, 5054, 5776, 6328, 6859, 8588, 10108, 12656, 13718, 15029, 17176, 20216, 27436, 30058, 34352, 40432, 40793, 48013, 54872, 60116, 81586, 96026, 109744, 120232, 163172, 192052, 240464, 285551, 326344, 384104, 571102, 652688, 768208, 775067, 1142204, 1550134, 2284408, 3100268, 4568816, 5425469, 6200536, 10850938, 12401072, 21701876, 43403752, 86807504]

約数ペア:

[(1, 86807504), (2, 43403752), (4, 21701876), (7, 12401072), (8, 10850938), (14, 6200536), (16, 5425469), (19, 4568816), (28, 3100268), (38, 2284408), (56, 1550134), (76, 1142204), (112, 775067), (113, 768208), (133, 652688), (152, 571102), (226, 384104), (266, 326344), (304, 285551), (361, 240464), (452, 192052), (532, 163172), (722, 120232), (791, 109744), (904, 96026), (1064, 81586), (1444, 60116), (1582, 54872), (1808, 48013), (2128, 40793), (2147, 40432), (2527, 34352), (2888, 30058), (3164, 27436), (4294, 20216), (5054, 17176), (5776, 15029), (6328, 13718), (6859, 12656), (8588, 10108)]