89240874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13759}}^1$

素因数の和:13834

約数の個数: 32

約数和(自身を含む): 190218240

約数和(自身を除く): 100977366

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 13759, 27518, 41277, 82554, 316457, 632914, 646673, 949371, 1293346, 1898742, 1940019, 3880038, 14873479, 29746958, 44620437, 89240874]

約数ペア:

[(1, 89240874), (2, 44620437), (3, 29746958), (6, 14873479), (23, 3880038), (46, 1940019), (47, 1898742), (69, 1293346), (94, 949371), (138, 646673), (141, 632914), (282, 316457), (1081, 82554), (2162, 41277), (3243, 27518), (6486, 13759)]