68449268916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{294923}}^1$

素因数の和:295250

約数の個数: 96

約数和(自身を含む): 203473966080

約数和(自身を除く): 135024697164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 307, 378, 614, 756, 921, 1228, 1842, 2149, 2763, 3684, 4298, 5526, 6447, 8289, 8596, 11052, 12894, 16578, 19341, 25788, 33156, 38682, 58023, 77364, 116046, 232092, 294923, 589846, 884769, 1179692, 1769538, 2064461, 2654307, 3539076, 4128922, 5308614, 6193383, 7962921, 8257844, 10617228, 12386766, 15925842, 18580149, 24773532, 31851684, 37160298, 55740447, 74320596, 90541361, 111480894, 181082722, 222961788, 271624083, 362165444, 543248166, 633789527, 814872249, 1086496332, 1267579054, 1629744498, 1901368581, 2444616747, 2535158108, 3259488996, 3802737162, 4889233494, 5704105743, 7605474324, 9778466988, 11408211486, 17112317229, 22816422972, 34224634458, 68449268916]

約数ペア:

[(1, 68449268916), (2, 34224634458), (3, 22816422972), (4, 17112317229), (6, 11408211486), (7, 9778466988), (9, 7605474324), (12, 5704105743), (14, 4889233494), (18, 3802737162), (21, 3259488996), (27, 2535158108), (28, 2444616747), (36, 1901368581), (42, 1629744498), (54, 1267579054), (63, 1086496332), (84, 814872249), (108, 633789527), (126, 543248166), (189, 362165444), (252, 271624083), (307, 222961788), (378, 181082722), (614, 111480894), (756, 90541361), (921, 74320596), (1228, 55740447), (1842, 37160298), (2149, 31851684), (2763, 24773532), (3684, 18580149), (4298, 15925842), (5526, 12386766), (6447, 10617228), (8289, 8257844), (8596, 7962921), (11052, 6193383), (12894, 5308614), (16578, 4128922), (19341, 3539076), (25788, 2654307), (33156, 2064461), (38682, 1769538), (58023, 1179692), (77364, 884769), (116046, 589846), (232092, 294923)]