84889735

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39761}}^1$

素因数の和:39834

約数の個数: 16

約数和(自身を含む): 118331712

約数和(自身を除く): 33441977

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 39761, 198805, 278327, 1391635, 2425421, 12127105, 16977947, 84889735]

約数ペア:

[(1, 84889735), (5, 16977947), (7, 12127105), (35, 2425421), (61, 1391635), (305, 278327), (427, 198805), (2135, 39761)]