72887406

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{74527}}^1$

素因数の和:74695

約数の個数: 16

約数和(自身を含む): 146671104

約数和(自身を除く): 73783698

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 74527, 149054, 223581, 447162, 12147901, 24295802, 36443703, 72887406]

約数ペア:

[(1, 72887406), (2, 36443703), (3, 24295802), (6, 12147901), (163, 447162), (326, 223581), (489, 149054), (978, 74527)]