87997122

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{7603}}^1$

素因数の和:8254

約数の個数: 24

約数和(自身を含む): 190982064

約数和(自身を除く): 102984942

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 7603, 11574, 15206, 22809, 45618, 68427, 136854, 4888729, 9777458, 14666187, 29332374, 43998561, 87997122]

約数ペア:

[(1, 87997122), (2, 43998561), (3, 29332374), (6, 14666187), (9, 9777458), (18, 4888729), (643, 136854), (1286, 68427), (1929, 45618), (3858, 22809), (5787, 15206), (7603, 11574)]