86865714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 212459520

約数和(自身を除く): 125593806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 79, 111, 117, 127, 158, 222, 234, 237, 254, 333, 381, 474, 481, 666, 711, 762, 962, 1027, 1143, 1422, 1443, 1651, 2054, 2286, 2886, 2923, 3081, 3302, 4329, 4699, 4953, 5846, 6162, 8658, 8769, 9243, 9398, 9906, 10033, 14097, 14859, 17538, 18486, 20066, 26307, 28194, 29718, 30099, 37999, 42291, 52614, 60198, 61087, 75998, 84582, 90297, 113997, 122174, 130429, 180594, 183261, 227994, 260858, 341991, 366522, 371221, 391287, 549783, 683982, 742442, 782574, 1099566, 1113663, 1173861, 2227326, 2347722, 3340989, 4825873, 6681978, 9651746, 14477619, 28955238, 43432857, 86865714]

約数ペア:

[(1, 86865714), (2, 43432857), (3, 28955238), (6, 14477619), (9, 9651746), (13, 6681978), (18, 4825873), (26, 3340989), (37, 2347722), (39, 2227326), (74, 1173861), (78, 1113663), (79, 1099566), (111, 782574), (117, 742442), (127, 683982), (158, 549783), (222, 391287), (234, 371221), (237, 366522), (254, 341991), (333, 260858), (381, 227994), (474, 183261), (481, 180594), (666, 130429), (711, 122174), (762, 113997), (962, 90297), (1027, 84582), (1143, 75998), (1422, 61087), (1443, 60198), (1651, 52614), (2054, 42291), (2286, 37999), (2886, 30099), (2923, 29718), (3081, 28194), (3302, 26307), (4329, 20066), (4699, 18486), (4953, 17538), (5846, 14859), (6162, 14097), (8658, 10033), (8769, 9906), (9243, 9398)]