82536216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 236563200

約数和(自身を除く): 154026984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1109, 1329, 1772, 2218, 2658, 3101, 3327, 3544, 4436, 5316, 6202, 6654, 7763, 8872, 9303, 10632, 12404, 13308, 15526, 18606, 23289, 24808, 26616, 31052, 37212, 46578, 62104, 74424, 93156, 186312, 491287, 982574, 1473861, 1965148, 2947722, 3439009, 3930296, 5895444, 6878018, 10317027, 11790888, 13756036, 20634054, 27512072, 41268108, 82536216]

約数ペア:

[(1, 82536216), (2, 41268108), (3, 27512072), (4, 20634054), (6, 13756036), (7, 11790888), (8, 10317027), (12, 6878018), (14, 5895444), (21, 3930296), (24, 3439009), (28, 2947722), (42, 1965148), (56, 1473861), (84, 982574), (168, 491287), (443, 186312), (886, 93156), (1109, 74424), (1329, 62104), (1772, 46578), (2218, 37212), (2658, 31052), (3101, 26616), (3327, 24808), (3544, 23289), (4436, 18606), (5316, 15526), (6202, 13308), (6654, 12404), (7763, 10632), (8872, 9303)]