84481448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17929}}^1$

素因数の和:17985

約数の個数: 32

約数和(自身を含む): 172128000

約数和(自身を除く): 87646552

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 17929, 35858, 71716, 143432, 340651, 555799, 681302, 1111598, 1362604, 2223196, 2725208, 4446392, 10560181, 21120362, 42240724, 84481448]

約数ペア:

[(1, 84481448), (2, 42240724), (4, 21120362), (8, 10560181), (19, 4446392), (31, 2725208), (38, 2223196), (62, 1362604), (76, 1111598), (124, 681302), (152, 555799), (248, 340651), (589, 143432), (1178, 71716), (2356, 35858), (4712, 17929)]