80147584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{56923}}^1$

素因数の和:56948

約数の個数: 32

約数和(自身を含む): 174187440

約数和(自身を除く): 94039856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 56923, 113846, 227692, 455384, 626153, 910768, 1252306, 1821536, 2504612, 3643072, 5009224, 7286144, 10018448, 20036896, 40073792, 80147584]

約数ペア:

[(1, 80147584), (2, 40073792), (4, 20036896), (8, 10018448), (11, 7286144), (16, 5009224), (22, 3643072), (32, 2504612), (44, 1821536), (64, 1252306), (88, 910768), (128, 626153), (176, 455384), (352, 227692), (704, 113846), (1408, 56923)]