67798458

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 168

約数和(自身を含む): 193631508

約数和(自身を除く): 125833050

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 73, 78, 81, 91, 98, 117, 126, 146, 147, 162, 182, 189, 219, 234, 243, 273, 294, 351, 378, 438, 441, 486, 511, 546, 567, 637, 657, 702, 729, 819, 882, 949, 1022, 1053, 1134, 1274, 1314, 1323, 1458, 1533, 1638, 1701, 1898, 1911, 1971, 2106, 2457, 2646, 2847, 3066, 3159, 3402, 3577, 3822, 3942, 3969, 4599, 4914, 5103, 5694, 5733, 5913, 6318, 6643, 7154, 7371, 7938, 8541, 9198, 9477, 10206, 10731, 11466, 11826, 11907, 13286, 13797, 14742, 17082, 17199, 17739, 18954, 19929, 21462, 22113, 23814, 25623, 27594, 32193, 34398, 35478, 35721, 39858, 41391, 44226, 46501, 51246, 51597, 53217, 59787, 64386, 66339, 71442, 76869, 82782, 93002, 96579, 103194, 106434, 119574, 124173, 132678, 139503, 153738, 154791, 179361, 193158, 230607, 248346, 279006, 289737, 309582, 358722, 372519, 418509, 461214, 464373, 538083, 579474, 691821, 745038, 837018, 869211, 928746, 1076166, 1255527, 1383642, 1614249, 1738422, 2511054, 2607633, 3228498, 3766581, 4842747, 5215266, 7533162, 9685494, 11299743, 22599486, 33899229, 67798458]

約数ペア:

[(1, 67798458), (2, 33899229), (3, 22599486), (6, 11299743), (7, 9685494), (9, 7533162), (13, 5215266), (14, 4842747), (18, 3766581), (21, 3228498), (26, 2607633), (27, 2511054), (39, 1738422), (42, 1614249), (49, 1383642), (54, 1255527), (63, 1076166), (73, 928746), (78, 869211), (81, 837018), (91, 745038), (98, 691821), (117, 579474), (126, 538083), (146, 464373), (147, 461214), (162, 418509), (182, 372519), (189, 358722), (219, 309582), (234, 289737), (243, 279006), (273, 248346), (294, 230607), (351, 193158), (378, 179361), (438, 154791), (441, 153738), (486, 139503), (511, 132678), (546, 124173), (567, 119574), (637, 106434), (657, 103194), (702, 96579), (729, 93002), (819, 82782), (882, 76869), (949, 71442), (1022, 66339), (1053, 64386), (1134, 59787), (1274, 53217), (1314, 51597), (1323, 51246), (1458, 46501), (1533, 44226), (1638, 41391), (1701, 39858), (1898, 35721), (1911, 35478), (1971, 34398), (2106, 32193), (2457, 27594), (2646, 25623), (2847, 23814), (3066, 22113), (3159, 21462), (3402, 19929), (3577, 18954), (3822, 17739), (3942, 17199), (3969, 17082), (4599, 14742), (4914, 13797), (5103, 13286), (5694, 11907), (5733, 11826), (5913, 11466), (6318, 10731), (6643, 10206), (7154, 9477), (7371, 9198), (7938, 8541)]