69282738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{549863}}^1$

素因数の和:549878

約数の個数: 24

約数和(自身を含む): 171557568

約数和(自身を除く): 102274830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 549863, 1099726, 1649589, 3299178, 3849041, 4948767, 7698082, 9897534, 11547123, 23094246, 34641369, 69282738]

約数ペア:

[(1, 69282738), (2, 34641369), (3, 23094246), (6, 11547123), (7, 9897534), (9, 7698082), (14, 4948767), (18, 3849041), (21, 3299178), (42, 1649589), (63, 1099726), (126, 549863)]