68800644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 201398400

約数和(自身を除く): 132597756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 594, 638, 783, 957, 1044, 1188, 1276, 1566, 1914, 1997, 2871, 3132, 3828, 3994, 5742, 5991, 7988, 8613, 11484, 11982, 17226, 17973, 21967, 23964, 34452, 35946, 43934, 53919, 57913, 65901, 71892, 87868, 107838, 115826, 131802, 173739, 197703, 215676, 231652, 263604, 347478, 395406, 521217, 593109, 637043, 694956, 790812, 1042434, 1186218, 1274086, 1563651, 1911129, 2084868, 2372436, 2548172, 3127302, 3822258, 5733387, 6254604, 7644516, 11466774, 17200161, 22933548, 34400322, 68800644]

約数ペア:

[(1, 68800644), (2, 34400322), (3, 22933548), (4, 17200161), (6, 11466774), (9, 7644516), (11, 6254604), (12, 5733387), (18, 3822258), (22, 3127302), (27, 2548172), (29, 2372436), (33, 2084868), (36, 1911129), (44, 1563651), (54, 1274086), (58, 1186218), (66, 1042434), (87, 790812), (99, 694956), (108, 637043), (116, 593109), (132, 521217), (174, 395406), (198, 347478), (261, 263604), (297, 231652), (319, 215676), (348, 197703), (396, 173739), (522, 131802), (594, 115826), (638, 107838), (783, 87868), (957, 71892), (1044, 65901), (1188, 57913), (1276, 53919), (1566, 43934), (1914, 35946), (1997, 34452), (2871, 23964), (3132, 21967), (3828, 17973), (3994, 17226), (5742, 11982), (5991, 11484), (7988, 8613)]