88770290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1268147}}^1$

素因数の和:1268161

約数の個数: 16

約数和(自身を含む): 182613312

約数和(自身を除く): 93843022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1268147, 2536294, 6340735, 8877029, 12681470, 17754058, 44385145, 88770290]

約数ペア:

[(1, 88770290), (2, 44385145), (5, 17754058), (7, 12681470), (10, 8877029), (14, 6340735), (35, 2536294), (70, 1268147)]