71927676

素因数分解:

$2^2\times 3^4\times {\mathrm{221999}}^1$

素因数の和:222015

約数の個数: 30

約数和(自身を含む): 188034000

約数和(自身を除く): 116106324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 221999, 443998, 665997, 887996, 1331994, 1997991, 2663988, 3995982, 5993973, 7991964, 11987946, 17981919, 23975892, 35963838, 71927676]

約数ペア:

[(1, 71927676), (2, 35963838), (3, 23975892), (4, 17981919), (6, 11987946), (9, 7991964), (12, 5993973), (18, 3995982), (27, 2663988), (36, 1997991), (54, 1331994), (81, 887996), (108, 665997), (162, 443998), (324, 221999)]