69453208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41539}}^1$

素因数の和:41575

約数の個数: 32

約数和(自身を含む): 149544000

約数和(自身を除く): 80090792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 41539, 83078, 166156, 332312, 456929, 789241, 913858, 1578482, 1827716, 3156964, 3655432, 6313928, 8681651, 17363302, 34726604, 69453208]

約数ペア:

[(1, 69453208), (2, 34726604), (4, 17363302), (8, 8681651), (11, 6313928), (19, 3655432), (22, 3156964), (38, 1827716), (44, 1578482), (76, 913858), (88, 789241), (152, 456929), (209, 332312), (418, 166156), (836, 83078), (1672, 41539)]