87949192

素因数分解:

$2^3\times {\mathrm{139}}^2\times {\mathrm{569}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 166391550

約数和(自身を除く): 78442358

約数列:

[1, 2, 4, 8, 139, 278, 556, 569, 1112, 1138, 2276, 4552, 19321, 38642, 77284, 79091, 154568, 158182, 316364, 632728, 10993649, 21987298, 43974596, 87949192]

約数ペア:

[(1, 87949192), (2, 43974596), (4, 21987298), (8, 10993649), (139, 632728), (278, 316364), (556, 158182), (569, 154568), (1112, 79091), (1138, 77284), (2276, 38642), (4552, 19321)]