89030984

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36973}}^1$

素因数の和:37029

約数の個数: 32

約数和(自身を含む): 195222720

約数和(自身を除く): 106191736

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 36973, 73946, 147892, 258811, 295784, 517622, 1035244, 1589839, 2070488, 3179678, 6359356, 11128873, 12718712, 22257746, 44515492, 89030984]

約数ペア:

[(1, 89030984), (2, 44515492), (4, 22257746), (7, 12718712), (8, 11128873), (14, 6359356), (28, 3179678), (43, 2070488), (56, 1589839), (86, 1035244), (172, 517622), (301, 295784), (344, 258811), (602, 147892), (1204, 73946), (2408, 36973)]