87774088

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{27361}}^1$

素因数の和:27768

約数の個数: 16

約数和(自身を含む): 164992860

約数和(自身を除く): 77218772

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 27361, 54722, 109444, 218888, 10971761, 21943522, 43887044, 87774088]

約数ペア:

[(1, 87774088), (2, 43887044), (4, 21943522), (8, 10971761), (401, 218888), (802, 109444), (1604, 54722), (3208, 27361)]