86218254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 122696946

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 61, 62, 93, 102, 122, 149, 153, 183, 186, 279, 298, 306, 366, 447, 527, 549, 558, 894, 1037, 1054, 1098, 1341, 1581, 1891, 2074, 2533, 2682, 3111, 3162, 3782, 4619, 4743, 5066, 5673, 6222, 7599, 9089, 9238, 9333, 9486, 11346, 13857, 15198, 17019, 18178, 18666, 22797, 27267, 27714, 32147, 34038, 41571, 45594, 54534, 64294, 78523, 81801, 83142, 96441, 154513, 157046, 163602, 192882, 235569, 281759, 289323, 309026, 463539, 471138, 563518, 578646, 706707, 845277, 927078, 1390617, 1413414, 1690554, 2535831, 2781234, 4789903, 5071662, 9579806, 14369709, 28739418, 43109127, 86218254]

約数ペア:

[(1, 86218254), (2, 43109127), (3, 28739418), (6, 14369709), (9, 9579806), (17, 5071662), (18, 4789903), (31, 2781234), (34, 2535831), (51, 1690554), (61, 1413414), (62, 1390617), (93, 927078), (102, 845277), (122, 706707), (149, 578646), (153, 563518), (183, 471138), (186, 463539), (279, 309026), (298, 289323), (306, 281759), (366, 235569), (447, 192882), (527, 163602), (549, 157046), (558, 154513), (894, 96441), (1037, 83142), (1054, 81801), (1098, 78523), (1341, 64294), (1581, 54534), (1891, 45594), (2074, 41571), (2533, 34038), (2682, 32147), (3111, 27714), (3162, 27267), (3782, 22797), (4619, 18666), (4743, 18178), (5066, 17019), (5673, 15198), (6222, 13857), (7599, 11346), (9089, 9486), (9238, 9333)]