80715458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2411}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 127643040

約数和(自身を除く): 46927582

約数列:

[1, 2, 19, 38, 881, 1762, 2411, 4822, 16739, 33478, 45809, 91618, 2124091, 4248182, 40357729, 80715458]

約数ペア:

[(1, 80715458), (2, 40357729), (19, 4248182), (38, 2124091), (881, 91618), (1762, 45809), (2411, 33478), (4822, 16739)]