73704091716

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1\times {\mathrm{1481}}^1$

素因数の和:2246

約数の個数: 144

約数和(自身を含む): 195803440560

約数和(自身を除く): 122099348844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 653, 657, 876, 1044, 1306, 1314, 1481, 1959, 2117, 2612, 2628, 2962, 3918, 4234, 4443, 5877, 5924, 6351, 7836, 8468, 8886, 11754, 12702, 13329, 17772, 18937, 19053, 23508, 25404, 26658, 37874, 38106, 42949, 47669, 53316, 56811, 75748, 76212, 85898, 95338, 108113, 113622, 128847, 143007, 170433, 171796, 190676, 216226, 227244, 257694, 286014, 324339, 340866, 386541, 429021, 432452, 515388, 572028, 648678, 681732, 773082, 858042, 967093, 973017, 1297356, 1382401, 1546164, 1716084, 1934186, 1946034, 2764802, 2901279, 3135277, 3868372, 3892068, 4147203, 5529604, 5802558, 6270554, 8294406, 8703837, 9405831, 11605116, 12441609, 12541108, 16588812, 17407674, 18811662, 24883218, 28045697, 28217493, 34815348, 37623324, 49766436, 56091394, 56434986, 70597789, 84137091, 112182788, 112869972, 141195578, 168274182, 211793367, 252411273, 282391156, 336548364, 423586734, 504822546, 635380101, 847173468, 1009645092, 1270760202, 2047335881, 2541520404, 4094671762, 6142007643, 8189343524, 12284015286, 18426022929, 24568030572, 36852045858, 73704091716]

約数ペア:

[(1, 73704091716), (2, 36852045858), (3, 24568030572), (4, 18426022929), (6, 12284015286), (9, 8189343524), (12, 6142007643), (18, 4094671762), (29, 2541520404), (36, 2047335881), (58, 1270760202), (73, 1009645092), (87, 847173468), (116, 635380101), (146, 504822546), (174, 423586734), (219, 336548364), (261, 282391156), (292, 252411273), (348, 211793367), (438, 168274182), (522, 141195578), (653, 112869972), (657, 112182788), (876, 84137091), (1044, 70597789), (1306, 56434986), (1314, 56091394), (1481, 49766436), (1959, 37623324), (2117, 34815348), (2612, 28217493), (2628, 28045697), (2962, 24883218), (3918, 18811662), (4234, 17407674), (4443, 16588812), (5877, 12541108), (5924, 12441609), (6351, 11605116), (7836, 9405831), (8468, 8703837), (8886, 8294406), (11754, 6270554), (12702, 5802558), (13329, 5529604), (17772, 4147203), (18937, 3892068), (19053, 3868372), (23508, 3135277), (25404, 2901279), (26658, 2764802), (37874, 1946034), (38106, 1934186), (42949, 1716084), (47669, 1546164), (53316, 1382401), (56811, 1297356), (75748, 973017), (76212, 967093), (85898, 858042), (95338, 773082), (108113, 681732), (113622, 648678), (128847, 572028), (143007, 515388), (170433, 432452), (171796, 429021), (190676, 386541), (216226, 340866), (227244, 324339), (257694, 286014)]