89845912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37561}}^1$

素因数の和:37603

約数の個数: 32

約数和(自身を含む): 189312480

約数和(自身を除く): 99466568

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 37561, 75122, 150244, 300488, 488293, 863903, 976586, 1727806, 1953172, 3455612, 3906344, 6911224, 11230739, 22461478, 44922956, 89845912]

約数ペア:

[(1, 89845912), (2, 44922956), (4, 22461478), (8, 11230739), (13, 6911224), (23, 3906344), (26, 3455612), (46, 1953172), (52, 1727806), (92, 976586), (104, 863903), (184, 488293), (299, 300488), (598, 150244), (1196, 75122), (2392, 37561)]