82721202956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{102499}}^1$

素因数の和:102607

約数の個数: 96

約数和(自身を含む): 183220800000

約数和(自身を除く): 100499597044

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 41, 74, 76, 82, 133, 148, 164, 259, 266, 287, 518, 532, 574, 703, 779, 1036, 1148, 1406, 1517, 1558, 2812, 3034, 3116, 4921, 5453, 6068, 9842, 10619, 10906, 19684, 21238, 21812, 28823, 42476, 57646, 102499, 115292, 201761, 204998, 403522, 409996, 717493, 807044, 1434986, 1947481, 2869972, 3792463, 3894962, 4202459, 7584926, 7789924, 8404918, 13632367, 15169852, 16809836, 26547241, 27264734, 29417213, 53094482, 54529468, 58834426, 72056797, 79846721, 106188964, 117668852, 144113594, 155490983, 159693442, 288227188, 310981966, 319386884, 504397579, 558927047, 621963932, 1008795158, 1088436881, 1117854094, 2017590316, 2176873762, 2235708188, 2954328677, 4353747524, 5908657354, 11817314708, 20680300739, 41360601478, 82721202956]

約数ペア:

[(1, 82721202956), (2, 41360601478), (4, 20680300739), (7, 11817314708), (14, 5908657354), (19, 4353747524), (28, 2954328677), (37, 2235708188), (38, 2176873762), (41, 2017590316), (74, 1117854094), (76, 1088436881), (82, 1008795158), (133, 621963932), (148, 558927047), (164, 504397579), (259, 319386884), (266, 310981966), (287, 288227188), (518, 159693442), (532, 155490983), (574, 144113594), (703, 117668852), (779, 106188964), (1036, 79846721), (1148, 72056797), (1406, 58834426), (1517, 54529468), (1558, 53094482), (2812, 29417213), (3034, 27264734), (3116, 26547241), (4921, 16809836), (5453, 15169852), (6068, 13632367), (9842, 8404918), (10619, 7789924), (10906, 7584926), (19684, 4202459), (21238, 3894962), (21812, 3792463), (28823, 2869972), (42476, 1947481), (57646, 1434986), (102499, 807044), (115292, 717493), (201761, 409996), (204998, 403522)]