71755902

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7681}}^1$

素因数の和:7865

約数の個数: 32

約数和(自身を含む): 160400160

約数和(自身を除く): 88644258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 7681, 9342, 15362, 23043, 46086, 69129, 138258, 207387, 414774, 1328813, 2657626, 3986439, 7972878, 11959317, 23918634, 35877951, 71755902]

約数ペア:

[(1, 71755902), (2, 35877951), (3, 23918634), (6, 11959317), (9, 7972878), (18, 3986439), (27, 2657626), (54, 1328813), (173, 414774), (346, 207387), (519, 138258), (1038, 69129), (1557, 46086), (3114, 23043), (4671, 15362), (7681, 9342)]