87246764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1982881}}^1$

素因数の和:1982896

約数の個数: 12

約数和(自身を含む): 166562088

約数和(自身を除く): 79315324

約数列:

[1, 2, 4, 11, 22, 44, 1982881, 3965762, 7931524, 21811691, 43623382, 87246764]

約数ペア:

[(1, 87246764), (2, 43623382), (4, 21811691), (11, 7931524), (22, 3965762), (44, 1982881)]