89045432

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36979}}^1$

素因数の和:37035

約数の個数: 32

約数和(自身を含む): 195254400

約数和(自身を除く): 106208968

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 36979, 73958, 147916, 258853, 295832, 517706, 1035412, 1590097, 2070824, 3180194, 6360388, 11130679, 12720776, 22261358, 44522716, 89045432]

約数ペア:

[(1, 89045432), (2, 44522716), (4, 22261358), (7, 12720776), (8, 11130679), (14, 6360388), (28, 3180194), (43, 2070824), (56, 1590097), (86, 1035412), (172, 517706), (301, 295832), (344, 258853), (602, 147916), (1204, 73958), (2408, 36979)]