71390392696

素因数分解:

$2^3\times 7^1\times {\mathrm{1274828441}}^1$

素因数の和:1274828454

約数の個数: 16

約数和(自身を含む): 152979413040

約数和(自身を除く): 81589020344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1274828441, 2549656882, 5099313764, 8923799087, 10198627528, 17847598174, 35695196348, 71390392696]

約数ペア:

[(1, 71390392696), (2, 35695196348), (4, 17847598174), (7, 10198627528), (8, 8923799087), (14, 5099313764), (28, 2549656882), (56, 1274828441)]