87306426

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{112799}}^1$

素因数の和:112850

約数の個数: 24

約数和(自身を含む): 193564800

約数和(自身を除く): 106258374

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 112799, 225598, 338397, 676794, 1015191, 2030382, 4850357, 9700714, 14551071, 29102142, 43653213, 87306426]

約数ペア:

[(1, 87306426), (2, 43653213), (3, 29102142), (6, 14551071), (9, 9700714), (18, 4850357), (43, 2030382), (86, 1015191), (129, 676794), (258, 338397), (387, 225598), (774, 112799)]