83552728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4133}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 189006480

約数和(自身を除く): 105453752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 4133, 5054, 8266, 10108, 16532, 20216, 28931, 33064, 57862, 78527, 115724, 157054, 231448, 314108, 549689, 628216, 1099378, 1492013, 2198756, 2984026, 4397512, 5968052, 10444091, 11936104, 20888182, 41776364, 83552728]

約数ペア:

[(1, 83552728), (2, 41776364), (4, 20888182), (7, 11936104), (8, 10444091), (14, 5968052), (19, 4397512), (28, 2984026), (38, 2198756), (56, 1492013), (76, 1099378), (133, 628216), (152, 549689), (266, 314108), (361, 231448), (532, 157054), (722, 115724), (1064, 78527), (1444, 57862), (2527, 33064), (2888, 28931), (4133, 20216), (5054, 16532), (8266, 10108)]