86376136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140221}}^1$

素因数の和:140245

約数の個数: 32

約数和(自身を含む): 201919680

約数和(自身を除く): 115543544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 140221, 280442, 560884, 981547, 1121768, 1542431, 1963094, 3084862, 3926188, 6169724, 7852376, 10797017, 12339448, 21594034, 43188068, 86376136]

約数ペア:

[(1, 86376136), (2, 43188068), (4, 21594034), (7, 12339448), (8, 10797017), (11, 7852376), (14, 6169724), (22, 3926188), (28, 3084862), (44, 1963094), (56, 1542431), (77, 1121768), (88, 981547), (154, 560884), (308, 280442), (616, 140221)]