66640266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 196116480

約数和(自身を除く): 129476214

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 47, 54, 62, 63, 66, 77, 93, 94, 99, 121, 126, 141, 154, 186, 189, 198, 217, 231, 242, 279, 282, 297, 329, 341, 363, 378, 423, 434, 462, 517, 558, 594, 651, 658, 682, 693, 726, 837, 846, 847, 987, 1023, 1034, 1089, 1269, 1302, 1386, 1457, 1551, 1674, 1694, 1953, 1974, 2046, 2079, 2178, 2387, 2538, 2541, 2914, 2961, 3069, 3102, 3267, 3619, 3751, 3906, 4158, 4371, 4653, 4774, 5082, 5687, 5859, 5922, 6138, 6534, 7161, 7238, 7502, 7623, 8742, 8883, 9207, 9306, 10199, 10857, 11253, 11374, 11718, 13113, 13959, 14322, 15246, 16027, 17061, 17766, 18414, 20398, 21483, 21714, 22506, 22869, 26226, 26257, 27918, 30597, 32054, 32571, 33759, 34122, 39339, 39809, 42966, 45738, 48081, 51183, 52514, 61194, 64449, 65142, 67518, 78678, 78771, 79618, 91791, 96162, 97713, 101277, 102366, 112189, 119427, 128898, 144243, 153549, 157542, 176297, 183582, 195426, 202554, 224378, 236313, 238854, 275373, 288486, 307098, 336567, 352594, 358281, 432729, 472626, 528891, 550746, 673134, 708939, 716562, 865458, 1009701, 1057782, 1074843, 1234079, 1417878, 1586673, 2019402, 2149686, 2468158, 3029103, 3173346, 3702237, 4760019, 6058206, 7404474, 9520038, 11106711, 22213422, 33320133, 66640266]

約数ペア:

[(1, 66640266), (2, 33320133), (3, 22213422), (6, 11106711), (7, 9520038), (9, 7404474), (11, 6058206), (14, 4760019), (18, 3702237), (21, 3173346), (22, 3029103), (27, 2468158), (31, 2149686), (33, 2019402), (42, 1586673), (47, 1417878), (54, 1234079), (62, 1074843), (63, 1057782), (66, 1009701), (77, 865458), (93, 716562), (94, 708939), (99, 673134), (121, 550746), (126, 528891), (141, 472626), (154, 432729), (186, 358281), (189, 352594), (198, 336567), (217, 307098), (231, 288486), (242, 275373), (279, 238854), (282, 236313), (297, 224378), (329, 202554), (341, 195426), (363, 183582), (378, 176297), (423, 157542), (434, 153549), (462, 144243), (517, 128898), (558, 119427), (594, 112189), (651, 102366), (658, 101277), (682, 97713), (693, 96162), (726, 91791), (837, 79618), (846, 78771), (847, 78678), (987, 67518), (1023, 65142), (1034, 64449), (1089, 61194), (1269, 52514), (1302, 51183), (1386, 48081), (1457, 45738), (1551, 42966), (1674, 39809), (1694, 39339), (1953, 34122), (1974, 33759), (2046, 32571), (2079, 32054), (2178, 30597), (2387, 27918), (2538, 26257), (2541, 26226), (2914, 22869), (2961, 22506), (3069, 21714), (3102, 21483), (3267, 20398), (3619, 18414), (3751, 17766), (3906, 17061), (4158, 16027), (4371, 15246), (4653, 14322), (4774, 13959), (5082, 13113), (5687, 11718), (5859, 11374), (5922, 11253), (6138, 10857), (6534, 10199), (7161, 9306), (7238, 9207), (7502, 8883), (7623, 8742)]