73571238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{314407}}^1$

素因数の和:314428

約数の個数: 24

約数和(自身を含む): 171666768

約数和(自身を除く): 98095530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 314407, 628814, 943221, 1886442, 2829663, 4087291, 5659326, 8174582, 12261873, 24523746, 36785619, 73571238]

約数ペア:

[(1, 73571238), (2, 36785619), (3, 24523746), (6, 12261873), (9, 8174582), (13, 5659326), (18, 4087291), (26, 2829663), (39, 1886442), (78, 943221), (117, 628814), (234, 314407)]