86781816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 277056000

約数和(自身を除く): 190274184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 73, 76, 79, 88, 99, 114, 132, 146, 152, 158, 171, 198, 209, 219, 228, 237, 264, 292, 316, 342, 396, 418, 438, 456, 474, 584, 627, 632, 657, 684, 711, 792, 803, 836, 869, 876, 948, 1254, 1314, 1368, 1387, 1422, 1501, 1606, 1672, 1738, 1752, 1881, 1896, 2409, 2508, 2607, 2628, 2774, 2844, 3002, 3212, 3476, 3762, 4161, 4503, 4818, 5016, 5214, 5256, 5548, 5688, 5767, 6004, 6424, 6952, 7227, 7524, 7821, 8322, 9006, 9636, 10428, 11096, 11534, 12008, 12483, 13509, 14454, 15048, 15257, 15642, 16511, 16644, 17301, 18012, 19272, 20856, 23068, 24966, 27018, 28908, 30514, 31284, 33022, 33288, 34602, 36024, 45771, 46136, 49533, 49932, 51903, 54036, 57816, 61028, 62568, 63437, 66044, 69204, 91542, 99066, 99864, 103806, 108072, 109573, 122056, 126874, 132088, 137313, 138408, 148599, 183084, 190311, 198132, 207612, 219146, 253748, 274626, 297198, 328719, 366168, 380622, 396264, 415224, 438292, 507496, 549252, 570933, 594396, 657438, 761244, 876584, 986157, 1098504, 1141866, 1188792, 1205303, 1314876, 1522488, 1972314, 2283732, 2410606, 2629752, 3615909, 3944628, 4567464, 4821212, 7231818, 7889256, 9642424, 10847727, 14463636, 21695454, 28927272, 43390908, 86781816]

約数ペア:

[(1, 86781816), (2, 43390908), (3, 28927272), (4, 21695454), (6, 14463636), (8, 10847727), (9, 9642424), (11, 7889256), (12, 7231818), (18, 4821212), (19, 4567464), (22, 3944628), (24, 3615909), (33, 2629752), (36, 2410606), (38, 2283732), (44, 1972314), (57, 1522488), (66, 1314876), (72, 1205303), (73, 1188792), (76, 1141866), (79, 1098504), (88, 986157), (99, 876584), (114, 761244), (132, 657438), (146, 594396), (152, 570933), (158, 549252), (171, 507496), (198, 438292), (209, 415224), (219, 396264), (228, 380622), (237, 366168), (264, 328719), (292, 297198), (316, 274626), (342, 253748), (396, 219146), (418, 207612), (438, 198132), (456, 190311), (474, 183084), (584, 148599), (627, 138408), (632, 137313), (657, 132088), (684, 126874), (711, 122056), (792, 109573), (803, 108072), (836, 103806), (869, 99864), (876, 99066), (948, 91542), (1254, 69204), (1314, 66044), (1368, 63437), (1387, 62568), (1422, 61028), (1501, 57816), (1606, 54036), (1672, 51903), (1738, 49932), (1752, 49533), (1881, 46136), (1896, 45771), (2409, 36024), (2508, 34602), (2607, 33288), (2628, 33022), (2774, 31284), (2844, 30514), (3002, 28908), (3212, 27018), (3476, 24966), (3762, 23068), (4161, 20856), (4503, 19272), (4818, 18012), (5016, 17301), (5214, 16644), (5256, 16511), (5548, 15642), (5688, 15257), (5767, 15048), (6004, 14454), (6424, 13509), (6952, 12483), (7227, 12008), (7524, 11534), (7821, 11096), (8322, 10428), (9006, 9636)]