91157768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3637}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 184883160

約数和(自身を除く): 93725392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 3637, 6266, 7274, 12532, 14548, 25064, 29096, 47281, 94562, 189124, 378248, 876517, 1753034, 3506068, 7012136, 11394721, 22789442, 45578884, 91157768]

約数ペア:

[(1, 91157768), (2, 45578884), (4, 22789442), (8, 11394721), (13, 7012136), (26, 3506068), (52, 1753034), (104, 876517), (241, 378248), (482, 189124), (964, 94562), (1928, 47281), (3133, 29096), (3637, 25064), (6266, 14548), (7274, 12532)]