71870982

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{164089}}^1$

素因数の和:164167

約数の個数: 16

約数和(自身を含む): 145711920

約数和(自身を除く): 73840938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 164089, 328178, 492267, 984534, 11978497, 23956994, 35935491, 71870982]

約数ペア:

[(1, 71870982), (2, 35935491), (3, 23956994), (6, 11978497), (73, 984534), (146, 492267), (219, 328178), (438, 164089)]