81149544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1$

素因数の和:2807

約数の個数: 96

約数和(自身を含む): 255528000

約数和(自身を除く): 174378456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 118, 126, 168, 177, 236, 252, 354, 413, 472, 504, 531, 708, 826, 1062, 1239, 1416, 1652, 2124, 2478, 2729, 3304, 3717, 4248, 4956, 5458, 7434, 8187, 9912, 10916, 14868, 16374, 19103, 21832, 24561, 29736, 32748, 38206, 49122, 57309, 65496, 76412, 98244, 114618, 152824, 161011, 171927, 196488, 229236, 322022, 343854, 458472, 483033, 644044, 687708, 966066, 1127077, 1288088, 1375416, 1449099, 1932132, 2254154, 2898198, 3381231, 3864264, 4508308, 5796396, 6762462, 9016616, 10143693, 11592792, 13524924, 20287386, 27049848, 40574772, 81149544]

約数ペア:

[(1, 81149544), (2, 40574772), (3, 27049848), (4, 20287386), (6, 13524924), (7, 11592792), (8, 10143693), (9, 9016616), (12, 6762462), (14, 5796396), (18, 4508308), (21, 3864264), (24, 3381231), (28, 2898198), (36, 2254154), (42, 1932132), (56, 1449099), (59, 1375416), (63, 1288088), (72, 1127077), (84, 966066), (118, 687708), (126, 644044), (168, 483033), (177, 458472), (236, 343854), (252, 322022), (354, 229236), (413, 196488), (472, 171927), (504, 161011), (531, 152824), (708, 114618), (826, 98244), (1062, 76412), (1239, 65496), (1416, 57309), (1652, 49122), (2124, 38206), (2478, 32748), (2729, 29736), (3304, 24561), (3717, 21832), (4248, 19103), (4956, 16374), (5458, 14868), (7434, 10916), (8187, 9912)]