90690876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{132589}}^1$

素因数の和:132618

約数の個数: 36

約数和(自身を含む): 241313800

約数和(自身を除く): 150622924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 132589, 265178, 397767, 530356, 795534, 1193301, 1591068, 2386602, 2519191, 4773204, 5038382, 7557573, 10076764, 15115146, 22672719, 30230292, 45345438, 90690876]

約数ペア:

[(1, 90690876), (2, 45345438), (3, 30230292), (4, 22672719), (6, 15115146), (9, 10076764), (12, 7557573), (18, 5038382), (19, 4773204), (36, 2519191), (38, 2386602), (57, 1591068), (76, 1193301), (114, 795534), (171, 530356), (228, 397767), (342, 265178), (684, 132589)]