89011278

素因数分解:

$2^1\times 3^3\times {\mathrm{613}}^1\times {\mathrm{2689}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 198199200

約数和(自身を除く): 109187922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 613, 1226, 1839, 2689, 3678, 5378, 5517, 8067, 11034, 16134, 16551, 24201, 33102, 48402, 72603, 145206, 1648357, 3296714, 4945071, 9890142, 14835213, 29670426, 44505639, 89011278]

約数ペア:

[(1, 89011278), (2, 44505639), (3, 29670426), (6, 14835213), (9, 9890142), (18, 4945071), (27, 3296714), (54, 1648357), (613, 145206), (1226, 72603), (1839, 48402), (2689, 33102), (3678, 24201), (5378, 16551), (5517, 16134), (8067, 11034)]