87057992

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12241}}^1$

素因数の和:12381

約数の個数: 32

約数和(自身を含む): 188037120

約数和(自身を除く): 100979128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 12241, 24482, 48964, 85687, 97928, 171374, 342748, 685496, 1554607, 3109214, 6218428, 10882249, 12436856, 21764498, 43528996, 87057992]

約数ペア:

[(1, 87057992), (2, 43528996), (4, 21764498), (7, 12436856), (8, 10882249), (14, 6218428), (28, 3109214), (56, 1554607), (127, 685496), (254, 342748), (508, 171374), (889, 97928), (1016, 85687), (1778, 48964), (3556, 24482), (7112, 12241)]