69218292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 202287680

約数和(自身を除く): 133069388

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 121, 132, 143, 156, 193, 209, 228, 242, 247, 286, 363, 386, 418, 429, 484, 494, 572, 579, 627, 726, 741, 772, 836, 858, 988, 1158, 1254, 1452, 1482, 1573, 1716, 2123, 2299, 2316, 2508, 2509, 2717, 2964, 3146, 3667, 4246, 4598, 4719, 5018, 5434, 6292, 6369, 6897, 7334, 7527, 8151, 8492, 9196, 9438, 10036, 10868, 11001, 12738, 13794, 14668, 15054, 16302, 18876, 22002, 23353, 25476, 27588, 27599, 29887, 30108, 32604, 40337, 44004, 46706, 47671, 55198, 59774, 70059, 80674, 82797, 89661, 93412, 95342, 110396, 119548, 121011, 140118, 143013, 161348, 165594, 179322, 190684, 242022, 280236, 286026, 303589, 331188, 358644, 443707, 484044, 524381, 572052, 607178, 887414, 910767, 1048762, 1214356, 1331121, 1573143, 1774828, 1821534, 2097524, 2662242, 3146286, 3643068, 5324484, 5768191, 6292572, 11536382, 17304573, 23072764, 34609146, 69218292]

約数ペア:

[(1, 69218292), (2, 34609146), (3, 23072764), (4, 17304573), (6, 11536382), (11, 6292572), (12, 5768191), (13, 5324484), (19, 3643068), (22, 3146286), (26, 2662242), (33, 2097524), (38, 1821534), (39, 1774828), (44, 1573143), (52, 1331121), (57, 1214356), (66, 1048762), (76, 910767), (78, 887414), (114, 607178), (121, 572052), (132, 524381), (143, 484044), (156, 443707), (193, 358644), (209, 331188), (228, 303589), (242, 286026), (247, 280236), (286, 242022), (363, 190684), (386, 179322), (418, 165594), (429, 161348), (484, 143013), (494, 140118), (572, 121011), (579, 119548), (627, 110396), (726, 95342), (741, 93412), (772, 89661), (836, 82797), (858, 80674), (988, 70059), (1158, 59774), (1254, 55198), (1452, 47671), (1482, 46706), (1573, 44004), (1716, 40337), (2123, 32604), (2299, 30108), (2316, 29887), (2508, 27599), (2509, 27588), (2717, 25476), (2964, 23353), (3146, 22002), (3667, 18876), (4246, 16302), (4598, 15054), (4719, 14668), (5018, 13794), (5434, 12738), (6292, 11001), (6369, 10868), (6897, 10036), (7334, 9438), (7527, 9196), (8151, 8492)]