84390486

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{178039}}^1$

素因数の和:178123

約数の個数: 16

約数和(自身を含む): 170918400

約数和(自身を除く): 86527914

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 178039, 356078, 534117, 1068234, 14065081, 28130162, 42195243, 84390486]

約数ペア:

[(1, 84390486), (2, 42195243), (3, 28130162), (6, 14065081), (79, 1068234), (158, 534117), (237, 356078), (474, 178039)]