71119208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{286771}}^1$

素因数の和:286808

約数の個数: 16

約数和(自身を含む): 137650560

約数和(自身を除く): 66531352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 286771, 573542, 1147084, 2294168, 8889901, 17779802, 35559604, 71119208]

約数ペア:

[(1, 71119208), (2, 35559604), (4, 17779802), (8, 8889901), (31, 2294168), (62, 1147084), (124, 573542), (248, 286771)]