80922816

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 254623824

約数和(自身を除く): 173701008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 101, 104, 107, 117, 144, 156, 192, 202, 208, 214, 234, 288, 303, 312, 321, 404, 416, 428, 468, 576, 606, 624, 642, 808, 832, 856, 909, 936, 963, 1212, 1248, 1284, 1313, 1391, 1616, 1712, 1818, 1872, 1926, 2424, 2496, 2568, 2626, 2782, 3232, 3424, 3636, 3744, 3852, 3939, 4173, 4848, 5136, 5252, 5564, 6464, 6848, 7272, 7488, 7704, 7878, 8346, 9696, 10272, 10504, 10807, 11128, 11817, 12519, 14544, 15408, 15756, 16692, 19392, 20544, 21008, 21614, 22256, 23634, 25038, 29088, 30816, 31512, 32421, 33384, 42016, 43228, 44512, 47268, 50076, 58176, 61632, 63024, 64842, 66768, 84032, 86456, 89024, 94536, 97263, 100152, 126048, 129684, 133536, 140491, 172912, 189072, 194526, 200304, 252096, 259368, 267072, 280982, 345824, 378144, 389052, 400608, 421473, 518736, 561964, 691648, 756288, 778104, 801216, 842946, 1037472, 1123928, 1264419, 1556208, 1685892, 2074944, 2247856, 2528838, 3112416, 3371784, 4495712, 5057676, 6224832, 6743568, 8991424, 10115352, 13487136, 20230704, 26974272, 40461408, 80922816]

約数ペア:

[(1, 80922816), (2, 40461408), (3, 26974272), (4, 20230704), (6, 13487136), (8, 10115352), (9, 8991424), (12, 6743568), (13, 6224832), (16, 5057676), (18, 4495712), (24, 3371784), (26, 3112416), (32, 2528838), (36, 2247856), (39, 2074944), (48, 1685892), (52, 1556208), (64, 1264419), (72, 1123928), (78, 1037472), (96, 842946), (101, 801216), (104, 778104), (107, 756288), (117, 691648), (144, 561964), (156, 518736), (192, 421473), (202, 400608), (208, 389052), (214, 378144), (234, 345824), (288, 280982), (303, 267072), (312, 259368), (321, 252096), (404, 200304), (416, 194526), (428, 189072), (468, 172912), (576, 140491), (606, 133536), (624, 129684), (642, 126048), (808, 100152), (832, 97263), (856, 94536), (909, 89024), (936, 86456), (963, 84032), (1212, 66768), (1248, 64842), (1284, 63024), (1313, 61632), (1391, 58176), (1616, 50076), (1712, 47268), (1818, 44512), (1872, 43228), (1926, 42016), (2424, 33384), (2496, 32421), (2568, 31512), (2626, 30816), (2782, 29088), (3232, 25038), (3424, 23634), (3636, 22256), (3744, 21614), (3852, 21008), (3939, 20544), (4173, 19392), (4848, 16692), (5136, 15756), (5252, 15408), (5564, 14544), (6464, 12519), (6848, 11817), (7272, 11128), (7488, 10807), (7704, 10504), (7878, 10272), (8346, 9696)]