71485254

素因数分解:

$2^1\times 3^5\times {\mathrm{147089}}^1$

素因数の和:147106

約数の個数: 24

約数和(自身を含む): 160622280

約数和(自身を除く): 89137026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 147089, 294178, 441267, 882534, 1323801, 2647602, 3971403, 7942806, 11914209, 23828418, 35742627, 71485254]

約数ペア:

[(1, 71485254), (2, 35742627), (3, 23828418), (6, 11914209), (9, 7942806), (18, 3971403), (27, 2647602), (54, 1323801), (81, 882534), (162, 441267), (243, 294178), (486, 147089)]