83941676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 192073728

約数和(自身を除く): 108132052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 52, 62, 86, 91, 124, 172, 173, 182, 217, 301, 346, 364, 403, 434, 559, 602, 692, 806, 868, 1118, 1204, 1211, 1333, 1612, 2236, 2249, 2422, 2666, 2821, 3913, 4498, 4844, 5332, 5363, 5642, 7439, 7826, 8996, 9331, 10726, 11284, 14878, 15652, 15743, 17329, 18662, 21452, 29756, 31486, 34658, 37324, 37541, 52073, 62972, 69316, 69719, 75082, 96707, 104146, 121303, 139438, 150164, 193414, 208292, 230609, 242606, 278876, 386828, 461218, 485212, 488033, 676949, 922436, 976066, 1353898, 1614263, 1952132, 2707796, 2997917, 3228526, 5995834, 6457052, 11991668, 20985419, 41970838, 83941676]

約数ペア:

[(1, 83941676), (2, 41970838), (4, 20985419), (7, 11991668), (13, 6457052), (14, 5995834), (26, 3228526), (28, 2997917), (31, 2707796), (43, 1952132), (52, 1614263), (62, 1353898), (86, 976066), (91, 922436), (124, 676949), (172, 488033), (173, 485212), (182, 461218), (217, 386828), (301, 278876), (346, 242606), (364, 230609), (403, 208292), (434, 193414), (559, 150164), (602, 139438), (692, 121303), (806, 104146), (868, 96707), (1118, 75082), (1204, 69719), (1211, 69316), (1333, 62972), (1612, 52073), (2236, 37541), (2249, 37324), (2422, 34658), (2666, 31486), (2821, 29756), (3913, 21452), (4498, 18662), (4844, 17329), (5332, 15743), (5363, 15652), (5642, 14878), (7439, 11284), (7826, 10726), (8996, 9331)]