71163332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 133585200

約数和(自身を除く): 62421868

約数列:

[1, 2, 4, 29, 58, 61, 89, 113, 116, 122, 178, 226, 244, 356, 452, 1769, 2581, 3277, 3538, 5162, 5429, 6554, 6893, 7076, 10057, 10324, 10858, 13108, 13786, 20114, 21716, 27572, 40228, 157441, 199897, 291653, 314882, 399794, 583306, 613477, 629764, 799588, 1166612, 1226954, 2453908, 17790833, 35581666, 71163332]

約数ペア:

[(1, 71163332), (2, 35581666), (4, 17790833), (29, 2453908), (58, 1226954), (61, 1166612), (89, 799588), (113, 629764), (116, 613477), (122, 583306), (178, 399794), (226, 314882), (244, 291653), (356, 199897), (452, 157441), (1769, 40228), (2581, 27572), (3277, 21716), (3538, 20114), (5162, 13786), (5429, 13108), (6554, 10858), (6893, 10324), (7076, 10057)]