91293328

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42901}}^1$

素因数の和:42935

約数の個数: 40

約数和(自身を含む): 212793920

約数和(自身を除く): 121500592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 42901, 85802, 171604, 300307, 343208, 600614, 686416, 815119, 1201228, 1630238, 2402456, 3260476, 4804912, 5705833, 6520952, 11411666, 13041904, 22823332, 45646664, 91293328]

約数ペア:

[(1, 91293328), (2, 45646664), (4, 22823332), (7, 13041904), (8, 11411666), (14, 6520952), (16, 5705833), (19, 4804912), (28, 3260476), (38, 2402456), (56, 1630238), (76, 1201228), (112, 815119), (133, 686416), (152, 600614), (266, 343208), (304, 300307), (532, 171604), (1064, 85802), (2128, 42901)]