83938644

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 151343676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 41, 53, 58, 74, 82, 87, 106, 111, 116, 123, 148, 159, 164, 174, 212, 222, 246, 261, 318, 333, 348, 369, 444, 477, 492, 522, 636, 666, 738, 954, 1044, 1073, 1189, 1332, 1476, 1517, 1537, 1908, 1961, 2146, 2173, 2378, 3034, 3074, 3219, 3567, 3922, 4292, 4346, 4551, 4611, 4756, 5883, 6068, 6148, 6438, 6519, 7134, 7844, 8692, 9102, 9222, 9657, 10701, 11766, 12876, 13038, 13653, 13833, 14268, 17649, 18204, 18444, 19314, 19557, 21402, 23532, 26076, 27306, 27666, 35298, 38628, 39114, 42804, 43993, 54612, 55332, 56869, 63017, 70596, 78228, 80401, 87986, 113738, 126034, 131979, 160802, 170607, 175972, 189051, 227476, 241203, 252068, 263958, 321604, 341214, 378102, 395937, 482406, 511821, 527916, 567153, 682428, 723609, 756204, 791874, 964812, 1023642, 1134306, 1447218, 1583748, 2047284, 2268612, 2331629, 2894436, 4663258, 6994887, 9326516, 13989774, 20984661, 27979548, 41969322, 83938644]

約数ペア:

[(1, 83938644), (2, 41969322), (3, 27979548), (4, 20984661), (6, 13989774), (9, 9326516), (12, 6994887), (18, 4663258), (29, 2894436), (36, 2331629), (37, 2268612), (41, 2047284), (53, 1583748), (58, 1447218), (74, 1134306), (82, 1023642), (87, 964812), (106, 791874), (111, 756204), (116, 723609), (123, 682428), (148, 567153), (159, 527916), (164, 511821), (174, 482406), (212, 395937), (222, 378102), (246, 341214), (261, 321604), (318, 263958), (333, 252068), (348, 241203), (369, 227476), (444, 189051), (477, 175972), (492, 170607), (522, 160802), (636, 131979), (666, 126034), (738, 113738), (954, 87986), (1044, 80401), (1073, 78228), (1189, 70596), (1332, 63017), (1476, 56869), (1517, 55332), (1537, 54612), (1908, 43993), (1961, 42804), (2146, 39114), (2173, 38628), (2378, 35298), (3034, 27666), (3074, 27306), (3219, 26076), (3567, 23532), (3922, 21402), (4292, 19557), (4346, 19314), (4551, 18444), (4611, 18204), (4756, 17649), (5883, 14268), (6068, 13833), (6148, 13653), (6438, 13038), (6519, 12876), (7134, 11766), (7844, 10701), (8692, 9657), (9102, 9222)]