87806856

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{26321}}^1$

素因数の和:26469

約数の個数: 32

約数和(自身を含む): 221104800

約数和(自身を除く): 133297944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 26321, 52642, 78963, 105284, 157926, 210568, 315852, 631704, 3658619, 7317238, 10975857, 14634476, 21951714, 29268952, 43903428, 87806856]

約数ペア:

[(1, 87806856), (2, 43903428), (3, 29268952), (4, 21951714), (6, 14634476), (8, 10975857), (12, 7317238), (24, 3658619), (139, 631704), (278, 315852), (417, 210568), (556, 157926), (834, 105284), (1112, 78963), (1668, 52642), (3336, 26321)]