84744016

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1289}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 188112960

約数和(自身を除く): 103368944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 1174, 1289, 2348, 2578, 4109, 4696, 5156, 8218, 9023, 9392, 10312, 16436, 18046, 20624, 32872, 36092, 65744, 72184, 144368, 756643, 1513286, 3026572, 5296501, 6053144, 10593002, 12106288, 21186004, 42372008, 84744016]

約数ペア:

[(1, 84744016), (2, 42372008), (4, 21186004), (7, 12106288), (8, 10593002), (14, 6053144), (16, 5296501), (28, 3026572), (56, 1513286), (112, 756643), (587, 144368), (1174, 72184), (1289, 65744), (2348, 36092), (2578, 32872), (4109, 20624), (4696, 18046), (5156, 16436), (8218, 10312), (9023, 9392)]