82128494742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{86291}}^1$

素因数の和:86394

約数の個数: 128

約数和(自身を含む): 209950507008

約数和(自身を除く): 127822012266

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 43, 51, 62, 86, 93, 102, 119, 129, 186, 217, 238, 258, 301, 357, 434, 527, 602, 651, 714, 731, 903, 1054, 1302, 1333, 1462, 1581, 1806, 2193, 2666, 3162, 3689, 3999, 4386, 5117, 7378, 7998, 9331, 10234, 11067, 15351, 18662, 22134, 22661, 27993, 30702, 45322, 55986, 67983, 86291, 135966, 158627, 172582, 258873, 317254, 475881, 517746, 604037, 951762, 1208074, 1466947, 1812111, 2675021, 2933894, 3624222, 3710513, 4400841, 5350042, 7421026, 8025063, 8801682, 10268629, 11131539, 16050126, 18725147, 20537258, 22263078, 25973591, 30805887, 37450294, 45475357, 51947182, 56175441, 61611774, 63078721, 77920773, 90950714, 112350882, 115025903, 126157442, 136426071, 155841546, 189236163, 230051806, 272852142, 318327499, 345077709, 378472326, 441551047, 636654998, 690155418, 805181321, 883102094, 954982497, 1324653141, 1610362642, 1909964994, 1955440351, 2415543963, 2649306282, 3910880702, 4831087926, 5866321053, 11732642106, 13688082457, 27376164914, 41064247371, 82128494742]

約数ペア:

[(1, 82128494742), (2, 41064247371), (3, 27376164914), (6, 13688082457), (7, 11732642106), (14, 5866321053), (17, 4831087926), (21, 3910880702), (31, 2649306282), (34, 2415543963), (42, 1955440351), (43, 1909964994), (51, 1610362642), (62, 1324653141), (86, 954982497), (93, 883102094), (102, 805181321), (119, 690155418), (129, 636654998), (186, 441551047), (217, 378472326), (238, 345077709), (258, 318327499), (301, 272852142), (357, 230051806), (434, 189236163), (527, 155841546), (602, 136426071), (651, 126157442), (714, 115025903), (731, 112350882), (903, 90950714), (1054, 77920773), (1302, 63078721), (1333, 61611774), (1462, 56175441), (1581, 51947182), (1806, 45475357), (2193, 37450294), (2666, 30805887), (3162, 25973591), (3689, 22263078), (3999, 20537258), (4386, 18725147), (5117, 16050126), (7378, 11131539), (7998, 10268629), (9331, 8801682), (10234, 8025063), (11067, 7421026), (15351, 5350042), (18662, 4400841), (22134, 3710513), (22661, 3624222), (27993, 2933894), (30702, 2675021), (45322, 1812111), (55986, 1466947), (67983, 1208074), (86291, 951762), (135966, 604037), (158627, 517746), (172582, 475881), (258873, 317254)]