87349878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 171435402

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 31, 33, 38, 42, 57, 62, 63, 66, 77, 93, 99, 107, 114, 126, 133, 154, 171, 186, 198, 209, 214, 217, 231, 266, 279, 321, 341, 342, 399, 418, 434, 462, 558, 589, 627, 642, 651, 682, 693, 749, 798, 963, 1023, 1177, 1178, 1197, 1254, 1302, 1386, 1463, 1498, 1767, 1881, 1926, 1953, 2033, 2046, 2247, 2354, 2387, 2394, 2926, 3069, 3317, 3531, 3534, 3762, 3906, 4066, 4123, 4389, 4494, 4774, 5301, 6099, 6138, 6479, 6634, 6741, 7062, 7161, 8239, 8246, 8778, 9951, 10593, 10602, 12198, 12369, 12958, 13167, 13482, 14231, 14322, 16478, 18297, 19437, 19902, 21186, 21483, 22363, 23219, 24717, 24738, 26334, 28462, 29853, 36487, 36594, 37107, 38874, 42693, 42966, 44726, 45353, 46438, 49434, 58311, 59706, 63023, 67089, 69657, 72974, 74151, 74214, 85386, 90706, 109461, 116622, 126046, 128079, 134178, 136059, 139314, 148302, 156541, 189069, 201267, 208971, 218922, 255409, 256158, 272118, 313082, 328383, 378138, 402534, 408177, 417942, 441161, 469623, 510818, 567207, 656766, 693253, 766227, 816354, 882322, 939246, 1134414, 1323483, 1386506, 1408869, 1532454, 2079759, 2298681, 2646966, 2817738, 3970449, 4159518, 4597362, 4852771, 6239277, 7940898, 9705542, 12478554, 14558313, 29116626, 43674939, 87349878]

約数ペア:

[(1, 87349878), (2, 43674939), (3, 29116626), (6, 14558313), (7, 12478554), (9, 9705542), (11, 7940898), (14, 6239277), (18, 4852771), (19, 4597362), (21, 4159518), (22, 3970449), (31, 2817738), (33, 2646966), (38, 2298681), (42, 2079759), (57, 1532454), (62, 1408869), (63, 1386506), (66, 1323483), (77, 1134414), (93, 939246), (99, 882322), (107, 816354), (114, 766227), (126, 693253), (133, 656766), (154, 567207), (171, 510818), (186, 469623), (198, 441161), (209, 417942), (214, 408177), (217, 402534), (231, 378138), (266, 328383), (279, 313082), (321, 272118), (341, 256158), (342, 255409), (399, 218922), (418, 208971), (434, 201267), (462, 189069), (558, 156541), (589, 148302), (627, 139314), (642, 136059), (651, 134178), (682, 128079), (693, 126046), (749, 116622), (798, 109461), (963, 90706), (1023, 85386), (1177, 74214), (1178, 74151), (1197, 72974), (1254, 69657), (1302, 67089), (1386, 63023), (1463, 59706), (1498, 58311), (1767, 49434), (1881, 46438), (1926, 45353), (1953, 44726), (2033, 42966), (2046, 42693), (2247, 38874), (2354, 37107), (2387, 36594), (2394, 36487), (2926, 29853), (3069, 28462), (3317, 26334), (3531, 24738), (3534, 24717), (3762, 23219), (3906, 22363), (4066, 21483), (4123, 21186), (4389, 19902), (4494, 19437), (4774, 18297), (5301, 16478), (6099, 14322), (6138, 14231), (6479, 13482), (6634, 13167), (6741, 12958), (7062, 12369), (7161, 12198), (8239, 10602), (8246, 10593), (8778, 9951)]