68569704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 161910936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 53, 56, 63, 68, 72, 84, 102, 106, 119, 126, 136, 151, 153, 159, 168, 204, 212, 238, 252, 302, 306, 318, 357, 371, 408, 424, 453, 476, 477, 504, 604, 612, 636, 714, 742, 901, 906, 952, 954, 1057, 1071, 1113, 1208, 1224, 1272, 1359, 1428, 1484, 1802, 1812, 1908, 2114, 2142, 2226, 2567, 2703, 2718, 2856, 2968, 3171, 3339, 3604, 3624, 3816, 4228, 4284, 4452, 5134, 5406, 5436, 6307, 6342, 6678, 7208, 7701, 8003, 8109, 8456, 8568, 8904, 9513, 10268, 10812, 10872, 12614, 12684, 13356, 15402, 16006, 16218, 17969, 18921, 19026, 20536, 21624, 23103, 24009, 25228, 25368, 26712, 30804, 32012, 32436, 35938, 37842, 38052, 46206, 48018, 50456, 53907, 56021, 56763, 61608, 64024, 64872, 71876, 72027, 75684, 76104, 92412, 96036, 107814, 112042, 113526, 136051, 143752, 144054, 151368, 161721, 168063, 184824, 192072, 215628, 224084, 227052, 272102, 288108, 323442, 336126, 408153, 431256, 448168, 454104, 504189, 544204, 576216, 646884, 672252, 816306, 952357, 1008378, 1088408, 1224459, 1293768, 1344504, 1632612, 1904714, 2016756, 2448918, 2857071, 3265224, 3809428, 4033512, 4897836, 5714142, 7618856, 8571213, 9795672, 11428284, 17142426, 22856568, 34284852, 68569704]

約数ペア:

[(1, 68569704), (2, 34284852), (3, 22856568), (4, 17142426), (6, 11428284), (7, 9795672), (8, 8571213), (9, 7618856), (12, 5714142), (14, 4897836), (17, 4033512), (18, 3809428), (21, 3265224), (24, 2857071), (28, 2448918), (34, 2016756), (36, 1904714), (42, 1632612), (51, 1344504), (53, 1293768), (56, 1224459), (63, 1088408), (68, 1008378), (72, 952357), (84, 816306), (102, 672252), (106, 646884), (119, 576216), (126, 544204), (136, 504189), (151, 454104), (153, 448168), (159, 431256), (168, 408153), (204, 336126), (212, 323442), (238, 288108), (252, 272102), (302, 227052), (306, 224084), (318, 215628), (357, 192072), (371, 184824), (408, 168063), (424, 161721), (453, 151368), (476, 144054), (477, 143752), (504, 136051), (604, 113526), (612, 112042), (636, 107814), (714, 96036), (742, 92412), (901, 76104), (906, 75684), (952, 72027), (954, 71876), (1057, 64872), (1071, 64024), (1113, 61608), (1208, 56763), (1224, 56021), (1272, 53907), (1359, 50456), (1428, 48018), (1484, 46206), (1802, 38052), (1812, 37842), (1908, 35938), (2114, 32436), (2142, 32012), (2226, 30804), (2567, 26712), (2703, 25368), (2718, 25228), (2856, 24009), (2968, 23103), (3171, 21624), (3339, 20536), (3604, 19026), (3624, 18921), (3816, 17969), (4228, 16218), (4284, 16006), (4452, 15402), (5134, 13356), (5406, 12684), (5436, 12614), (6307, 10872), (6342, 10812), (6678, 10268), (7208, 9513), (7701, 8904), (8003, 8568), (8109, 8456)]