87864776

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{10067}}^1$

素因数の和:11164

約数の個数: 16

約数和(自身を含む): 164913840

約数和(自身を除く): 77049064

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 8728, 10067, 20134, 40268, 80536, 10983097, 21966194, 43932388, 87864776]

約数ペア:

[(1, 87864776), (2, 43932388), (4, 21966194), (8, 10983097), (1091, 80536), (2182, 40268), (4364, 20134), (8728, 10067)]