65940966

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 168

約数和(自身を含む): 188398224

約数和(自身を除く): 122457258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 71, 78, 81, 91, 98, 117, 126, 142, 147, 162, 182, 189, 213, 234, 243, 273, 294, 351, 378, 426, 441, 486, 497, 546, 567, 637, 639, 702, 729, 819, 882, 923, 994, 1053, 1134, 1274, 1278, 1323, 1458, 1491, 1638, 1701, 1846, 1911, 1917, 2106, 2457, 2646, 2769, 2982, 3159, 3402, 3479, 3822, 3834, 3969, 4473, 4914, 5103, 5538, 5733, 5751, 6318, 6461, 6958, 7371, 7938, 8307, 8946, 9477, 10206, 10437, 11466, 11502, 11907, 12922, 13419, 14742, 16614, 17199, 17253, 18954, 19383, 20874, 22113, 23814, 24921, 26838, 31311, 34398, 34506, 35721, 38766, 40257, 44226, 45227, 49842, 51597, 51759, 58149, 62622, 66339, 71442, 74763, 80514, 90454, 93933, 103194, 103518, 116298, 120771, 132678, 135681, 149526, 154791, 174447, 187866, 224289, 241542, 271362, 281799, 309582, 348894, 362313, 407043, 448578, 464373, 523341, 563598, 672867, 724626, 814086, 845397, 928746, 1046682, 1221129, 1345734, 1570023, 1690794, 2442258, 2536191, 3140046, 3663387, 4710069, 5072382, 7326774, 9420138, 10990161, 21980322, 32970483, 65940966]

約数ペア:

[(1, 65940966), (2, 32970483), (3, 21980322), (6, 10990161), (7, 9420138), (9, 7326774), (13, 5072382), (14, 4710069), (18, 3663387), (21, 3140046), (26, 2536191), (27, 2442258), (39, 1690794), (42, 1570023), (49, 1345734), (54, 1221129), (63, 1046682), (71, 928746), (78, 845397), (81, 814086), (91, 724626), (98, 672867), (117, 563598), (126, 523341), (142, 464373), (147, 448578), (162, 407043), (182, 362313), (189, 348894), (213, 309582), (234, 281799), (243, 271362), (273, 241542), (294, 224289), (351, 187866), (378, 174447), (426, 154791), (441, 149526), (486, 135681), (497, 132678), (546, 120771), (567, 116298), (637, 103518), (639, 103194), (702, 93933), (729, 90454), (819, 80514), (882, 74763), (923, 71442), (994, 66339), (1053, 62622), (1134, 58149), (1274, 51759), (1278, 51597), (1323, 49842), (1458, 45227), (1491, 44226), (1638, 40257), (1701, 38766), (1846, 35721), (1911, 34506), (1917, 34398), (2106, 31311), (2457, 26838), (2646, 24921), (2769, 23814), (2982, 22113), (3159, 20874), (3402, 19383), (3479, 18954), (3822, 17253), (3834, 17199), (3969, 16614), (4473, 14742), (4914, 13419), (5103, 12922), (5538, 11907), (5733, 11502), (5751, 11466), (6318, 10437), (6461, 10206), (6958, 9477), (7371, 8946), (7938, 8307)]