72462276

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 203280000

約数和(自身を除く): 130817724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 81, 108, 114, 149, 158, 162, 171, 228, 237, 298, 316, 324, 342, 447, 474, 513, 596, 684, 711, 894, 948, 1026, 1341, 1422, 1501, 1539, 1788, 2052, 2133, 2682, 2831, 2844, 3002, 3078, 4023, 4266, 4503, 5364, 5662, 6004, 6156, 6399, 8046, 8493, 8532, 9006, 11324, 11771, 12069, 12798, 13509, 16092, 16986, 18012, 23542, 24138, 25479, 25596, 27018, 33972, 35313, 40527, 47084, 48276, 50958, 54036, 70626, 76437, 81054, 101916, 105939, 121581, 141252, 152874, 162108, 211878, 223649, 229311, 243162, 305748, 317817, 423756, 447298, 458622, 486324, 635634, 670947, 894596, 917244, 953451, 1271268, 1341894, 1906902, 2012841, 2683788, 3813804, 4025682, 6038523, 8051364, 12077046, 18115569, 24154092, 36231138, 72462276]

約数ペア:

[(1, 72462276), (2, 36231138), (3, 24154092), (4, 18115569), (6, 12077046), (9, 8051364), (12, 6038523), (18, 4025682), (19, 3813804), (27, 2683788), (36, 2012841), (38, 1906902), (54, 1341894), (57, 1271268), (76, 953451), (79, 917244), (81, 894596), (108, 670947), (114, 635634), (149, 486324), (158, 458622), (162, 447298), (171, 423756), (228, 317817), (237, 305748), (298, 243162), (316, 229311), (324, 223649), (342, 211878), (447, 162108), (474, 152874), (513, 141252), (596, 121581), (684, 105939), (711, 101916), (894, 81054), (948, 76437), (1026, 70626), (1341, 54036), (1422, 50958), (1501, 48276), (1539, 47084), (1788, 40527), (2052, 35313), (2133, 33972), (2682, 27018), (2831, 25596), (2844, 25479), (3002, 24138), (3078, 23542), (4023, 18012), (4266, 16986), (4503, 16092), (5364, 13509), (5662, 12798), (6004, 12069), (6156, 11771), (6399, 11324), (8046, 9006), (8493, 8532)]