89619656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84229}}^1$

素因数の和:84261

約数の個数: 32

約数和(自身を含む): 202152000

約数和(自身を除く): 112532344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 84229, 168458, 336916, 589603, 673832, 1179206, 1600351, 2358412, 3200702, 4716824, 6401404, 11202457, 12802808, 22404914, 44809828, 89619656]

約数ペア:

[(1, 89619656), (2, 44809828), (4, 22404914), (7, 12802808), (8, 11202457), (14, 6401404), (19, 4716824), (28, 3200702), (38, 2358412), (56, 1600351), (76, 1179206), (133, 673832), (152, 589603), (266, 336916), (532, 168458), (1064, 84229)]