84289434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 205701120

約数和(自身を除く): 121411686

約数列:

[1, 2, 3, 6, 17, 19, 23, 31, 34, 38, 46, 51, 57, 61, 62, 69, 93, 102, 114, 122, 138, 183, 186, 323, 366, 391, 437, 527, 589, 646, 713, 782, 874, 969, 1037, 1054, 1159, 1173, 1178, 1311, 1403, 1426, 1581, 1767, 1891, 1938, 2074, 2139, 2318, 2346, 2622, 2806, 3111, 3162, 3477, 3534, 3782, 4209, 4278, 5673, 6222, 6954, 7429, 8418, 10013, 11346, 12121, 13547, 14858, 19703, 20026, 22287, 23851, 24242, 26657, 27094, 30039, 32147, 35929, 36363, 39406, 40641, 43493, 44574, 47702, 53314, 59109, 60078, 64294, 71553, 71858, 72726, 79971, 81282, 86986, 96441, 107787, 118218, 130479, 143106, 159942, 192882, 215574, 230299, 260958, 453169, 460598, 610793, 690897, 739381, 826367, 906338, 1221586, 1359507, 1381794, 1478762, 1652734, 1832379, 2218143, 2479101, 2719014, 3664758, 4436286, 4958202, 14048239, 28096478, 42144717, 84289434]

約数ペア:

[(1, 84289434), (2, 42144717), (3, 28096478), (6, 14048239), (17, 4958202), (19, 4436286), (23, 3664758), (31, 2719014), (34, 2479101), (38, 2218143), (46, 1832379), (51, 1652734), (57, 1478762), (61, 1381794), (62, 1359507), (69, 1221586), (93, 906338), (102, 826367), (114, 739381), (122, 690897), (138, 610793), (183, 460598), (186, 453169), (323, 260958), (366, 230299), (391, 215574), (437, 192882), (527, 159942), (589, 143106), (646, 130479), (713, 118218), (782, 107787), (874, 96441), (969, 86986), (1037, 81282), (1054, 79971), (1159, 72726), (1173, 71858), (1178, 71553), (1311, 64294), (1403, 60078), (1426, 59109), (1581, 53314), (1767, 47702), (1891, 44574), (1938, 43493), (2074, 40641), (2139, 39406), (2318, 36363), (2346, 35929), (2622, 32147), (2806, 30039), (3111, 27094), (3162, 26657), (3477, 24242), (3534, 23851), (3782, 22287), (4209, 20026), (4278, 19703), (5673, 14858), (6222, 13547), (6954, 12121), (7429, 11346), (8418, 10013)]