68968746

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 205470720

約数和(自身を除く): 136501974

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 81, 97, 99, 114, 126, 133, 154, 162, 171, 189, 194, 198, 209, 231, 243, 266, 291, 297, 342, 378, 399, 418, 462, 486, 513, 567, 582, 594, 627, 679, 693, 798, 873, 891, 1026, 1067, 1134, 1197, 1254, 1358, 1386, 1463, 1539, 1701, 1746, 1782, 1843, 1881, 2037, 2079, 2134, 2394, 2619, 2673, 2926, 3078, 3201, 3402, 3591, 3686, 3762, 4074, 4158, 4389, 4617, 5238, 5346, 5529, 5643, 6111, 6237, 6402, 7182, 7469, 7857, 8778, 9234, 9603, 10773, 11058, 11286, 12222, 12474, 12901, 13167, 14938, 15714, 16587, 16929, 18333, 18711, 19206, 20273, 21546, 22407, 23571, 25802, 26334, 28809, 32319, 33174, 33858, 36666, 37422, 38703, 39501, 40546, 44814, 47142, 49761, 50787, 54999, 57618, 60819, 64638, 67221, 77406, 79002, 86427, 99522, 101574, 109998, 116109, 118503, 121638, 134442, 141911, 149283, 164997, 172854, 182457, 201663, 232218, 237006, 259281, 283822, 298566, 329994, 348327, 355509, 364914, 403326, 425733, 447849, 518562, 547371, 604989, 696654, 711018, 851466, 895698, 1044981, 1094742, 1209978, 1277199, 1642113, 1814967, 2089962, 2554398, 3134943, 3284226, 3629934, 3831597, 4926339, 6269886, 7663194, 9852678, 11494791, 22989582, 34484373, 68968746]

約数ペア:

[(1, 68968746), (2, 34484373), (3, 22989582), (6, 11494791), (7, 9852678), (9, 7663194), (11, 6269886), (14, 4926339), (18, 3831597), (19, 3629934), (21, 3284226), (22, 3134943), (27, 2554398), (33, 2089962), (38, 1814967), (42, 1642113), (54, 1277199), (57, 1209978), (63, 1094742), (66, 1044981), (77, 895698), (81, 851466), (97, 711018), (99, 696654), (114, 604989), (126, 547371), (133, 518562), (154, 447849), (162, 425733), (171, 403326), (189, 364914), (194, 355509), (198, 348327), (209, 329994), (231, 298566), (243, 283822), (266, 259281), (291, 237006), (297, 232218), (342, 201663), (378, 182457), (399, 172854), (418, 164997), (462, 149283), (486, 141911), (513, 134442), (567, 121638), (582, 118503), (594, 116109), (627, 109998), (679, 101574), (693, 99522), (798, 86427), (873, 79002), (891, 77406), (1026, 67221), (1067, 64638), (1134, 60819), (1197, 57618), (1254, 54999), (1358, 50787), (1386, 49761), (1463, 47142), (1539, 44814), (1701, 40546), (1746, 39501), (1782, 38703), (1843, 37422), (1881, 36666), (2037, 33858), (2079, 33174), (2134, 32319), (2394, 28809), (2619, 26334), (2673, 25802), (2926, 23571), (3078, 22407), (3201, 21546), (3402, 20273), (3591, 19206), (3686, 18711), (3762, 18333), (4074, 16929), (4158, 16587), (4389, 15714), (4617, 14938), (5238, 13167), (5346, 12901), (5529, 12474), (5643, 12222), (6111, 11286), (6237, 11058), (6402, 10773), (7182, 9603), (7469, 9234), (7857, 8778)]