61754238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 175633920

約数和(自身を除く): 113879682

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 59, 63, 71, 78, 81, 91, 117, 118, 126, 142, 162, 177, 182, 189, 213, 234, 273, 351, 354, 378, 413, 426, 497, 531, 546, 567, 639, 702, 767, 819, 826, 923, 994, 1053, 1062, 1134, 1239, 1278, 1491, 1534, 1593, 1638, 1846, 1917, 2106, 2301, 2457, 2478, 2769, 2982, 3186, 3717, 3834, 4189, 4473, 4602, 4779, 4914, 5369, 5538, 5751, 6461, 6903, 7371, 7434, 8307, 8378, 8946, 9558, 10738, 11151, 11502, 12567, 12922, 13419, 13806, 14742, 16107, 16614, 19383, 20709, 22302, 24921, 25134, 26838, 29323, 32214, 33453, 37701, 38766, 40257, 41418, 48321, 49842, 54457, 58149, 58646, 62127, 66906, 74763, 75402, 80514, 87969, 96642, 108914, 113103, 116298, 124254, 144963, 149526, 163371, 174447, 175938, 226206, 263907, 289926, 326742, 339309, 348894, 381199, 434889, 490113, 523341, 527814, 678618, 762398, 791721, 869778, 980226, 1046682, 1143597, 1470339, 1583442, 2287194, 2375163, 2940678, 3430791, 4411017, 4750326, 6861582, 8822034, 10292373, 20584746, 30877119, 61754238]

約数ペア:

[(1, 61754238), (2, 30877119), (3, 20584746), (6, 10292373), (7, 8822034), (9, 6861582), (13, 4750326), (14, 4411017), (18, 3430791), (21, 2940678), (26, 2375163), (27, 2287194), (39, 1583442), (42, 1470339), (54, 1143597), (59, 1046682), (63, 980226), (71, 869778), (78, 791721), (81, 762398), (91, 678618), (117, 527814), (118, 523341), (126, 490113), (142, 434889), (162, 381199), (177, 348894), (182, 339309), (189, 326742), (213, 289926), (234, 263907), (273, 226206), (351, 175938), (354, 174447), (378, 163371), (413, 149526), (426, 144963), (497, 124254), (531, 116298), (546, 113103), (567, 108914), (639, 96642), (702, 87969), (767, 80514), (819, 75402), (826, 74763), (923, 66906), (994, 62127), (1053, 58646), (1062, 58149), (1134, 54457), (1239, 49842), (1278, 48321), (1491, 41418), (1534, 40257), (1593, 38766), (1638, 37701), (1846, 33453), (1917, 32214), (2106, 29323), (2301, 26838), (2457, 25134), (2478, 24921), (2769, 22302), (2982, 20709), (3186, 19383), (3717, 16614), (3834, 16107), (4189, 14742), (4473, 13806), (4602, 13419), (4779, 12922), (4914, 12567), (5369, 11502), (5538, 11151), (5751, 10738), (6461, 9558), (6903, 8946), (7371, 8378), (7434, 8307)]