82858734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 142933266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 83, 114, 126, 133, 139, 166, 171, 189, 249, 266, 278, 342, 378, 399, 417, 498, 513, 581, 747, 798, 834, 973, 1026, 1162, 1197, 1251, 1494, 1577, 1743, 1946, 2241, 2394, 2502, 2641, 2919, 3154, 3486, 3591, 3753, 4482, 4731, 5229, 5282, 5838, 7182, 7506, 7923, 8757, 9462, 10458, 11039, 11537, 14193, 15687, 15846, 17514, 18487, 22078, 23074, 23769, 26271, 28386, 31374, 33117, 34611, 36974, 42579, 47538, 52542, 55461, 66234, 69222, 71307, 80759, 85158, 99351, 103833, 110922, 142614, 161518, 166383, 198702, 207666, 219203, 242277, 298053, 311499, 332766, 438406, 484554, 499149, 596106, 622998, 657609, 726831, 998298, 1315218, 1453662, 1534421, 1972827, 2180493, 3068842, 3945654, 4360986, 4603263, 5918481, 9206526, 11836962, 13809789, 27619578, 41429367, 82858734]

約数ペア:

[(1, 82858734), (2, 41429367), (3, 27619578), (6, 13809789), (7, 11836962), (9, 9206526), (14, 5918481), (18, 4603263), (19, 4360986), (21, 3945654), (27, 3068842), (38, 2180493), (42, 1972827), (54, 1534421), (57, 1453662), (63, 1315218), (83, 998298), (114, 726831), (126, 657609), (133, 622998), (139, 596106), (166, 499149), (171, 484554), (189, 438406), (249, 332766), (266, 311499), (278, 298053), (342, 242277), (378, 219203), (399, 207666), (417, 198702), (498, 166383), (513, 161518), (581, 142614), (747, 110922), (798, 103833), (834, 99351), (973, 85158), (1026, 80759), (1162, 71307), (1197, 69222), (1251, 66234), (1494, 55461), (1577, 52542), (1743, 47538), (1946, 42579), (2241, 36974), (2394, 34611), (2502, 33117), (2641, 31374), (2919, 28386), (3154, 26271), (3486, 23769), (3591, 23074), (3753, 22078), (4482, 18487), (4731, 17514), (5229, 15846), (5282, 15687), (5838, 14193), (7182, 11537), (7506, 11039), (7923, 10458), (8757, 9462)]