84794416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39847}}^1$

素因数の和:39881

約数の個数: 40

約数和(自身を含む): 197646080

約数和(自身を除く): 112851664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 39847, 79694, 159388, 278929, 318776, 557858, 637552, 757093, 1115716, 1514186, 2231432, 3028372, 4462864, 5299651, 6056744, 10599302, 12113488, 21198604, 42397208, 84794416]

約数ペア:

[(1, 84794416), (2, 42397208), (4, 21198604), (7, 12113488), (8, 10599302), (14, 6056744), (16, 5299651), (19, 4462864), (28, 3028372), (38, 2231432), (56, 1514186), (76, 1115716), (112, 757093), (133, 637552), (152, 557858), (266, 318776), (304, 278929), (532, 159388), (1064, 79694), (2128, 39847)]