84207086

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{145687}}^1$

素因数の和:145723

約数の個数: 12

約数和(自身を含む): 134178648

約数和(自身を除く): 49971562

約数列:

[1, 2, 17, 34, 289, 578, 145687, 291374, 2476679, 4953358, 42103543, 84207086]

約数ペア:

[(1, 84207086), (2, 42103543), (17, 4953358), (34, 2476679), (289, 291374), (578, 145687)]