74205264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 220164480

約数和(自身を除く): 145959216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 821, 1076, 1614, 1642, 1883, 2152, 2463, 3228, 3284, 3766, 4304, 4926, 5649, 5747, 6456, 6568, 7532, 9852, 11298, 11494, 12912, 13136, 15064, 17241, 19704, 22596, 22988, 30128, 34482, 39408, 45192, 45976, 68964, 90384, 91952, 137928, 220849, 275856, 441698, 662547, 883396, 1325094, 1545943, 1766792, 2650188, 3091886, 3533584, 4637829, 5300376, 6183772, 9275658, 10600752, 12367544, 18551316, 24735088, 37102632, 74205264]

約数ペア:

[(1, 74205264), (2, 37102632), (3, 24735088), (4, 18551316), (6, 12367544), (7, 10600752), (8, 9275658), (12, 6183772), (14, 5300376), (16, 4637829), (21, 3533584), (24, 3091886), (28, 2650188), (42, 1766792), (48, 1545943), (56, 1325094), (84, 883396), (112, 662547), (168, 441698), (269, 275856), (336, 220849), (538, 137928), (807, 91952), (821, 90384), (1076, 68964), (1614, 45976), (1642, 45192), (1883, 39408), (2152, 34482), (2463, 30128), (3228, 22988), (3284, 22596), (3766, 19704), (4304, 17241), (4926, 15064), (5649, 13136), (5747, 12912), (6456, 11494), (6568, 11298), (7532, 9852)]