87644754

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1346

約数の個数: 56

約数和(自身を含む): 201461760

約数和(自身を除く): 113817006

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 729, 846, 1269, 1279, 1458, 2538, 2558, 3807, 3837, 7614, 7674, 11421, 11511, 22842, 23022, 34263, 34533, 60113, 68526, 69066, 103599, 120226, 180339, 207198, 310797, 360678, 541017, 621594, 932391, 1082034, 1623051, 1864782, 3246102, 4869153, 9738306, 14607459, 29214918, 43822377, 87644754]

約数ペア:

[(1, 87644754), (2, 43822377), (3, 29214918), (6, 14607459), (9, 9738306), (18, 4869153), (27, 3246102), (47, 1864782), (54, 1623051), (81, 1082034), (94, 932391), (141, 621594), (162, 541017), (243, 360678), (282, 310797), (423, 207198), (486, 180339), (729, 120226), (846, 103599), (1269, 69066), (1279, 68526), (1458, 60113), (2538, 34533), (2558, 34263), (3807, 23022), (3837, 22842), (7614, 11511), (7674, 11421)]