84129626

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{47317}}^1$

素因数の和:47453

約数の個数: 16

約数和(自身を含む): 145360896

約数和(自身を除く): 61231270

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 47317, 94634, 331219, 662438, 6009259, 12018518, 42064813, 84129626]

約数ペア:

[(1, 84129626), (2, 42064813), (7, 12018518), (14, 6009259), (127, 662438), (254, 331219), (889, 94634), (1778, 47317)]