68672346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4397}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 145661760

約数和(自身を除く): 76989414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 4397, 5206, 7809, 8794, 13191, 15618, 26382, 83543, 167086, 250629, 501258, 602389, 1204778, 1807167, 3614334, 11445391, 22890782, 34336173, 68672346]

約数ペア:

[(1, 68672346), (2, 34336173), (3, 22890782), (6, 11445391), (19, 3614334), (38, 1807167), (57, 1204778), (114, 602389), (137, 501258), (274, 250629), (411, 167086), (822, 83543), (2603, 26382), (4397, 15618), (5206, 13191), (7809, 8794)]