77071316

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1740

約数の個数: 36

約数和(自身を含む): 157582656

約数和(自身を除く): 80511340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1451, 1897, 2902, 3794, 5804, 7588, 10157, 13279, 20314, 26558, 40628, 53116, 71099, 142198, 284396, 393221, 786442, 1572884, 2752547, 5505094, 11010188, 19267829, 38535658, 77071316]

約数ペア:

[(1, 77071316), (2, 38535658), (4, 19267829), (7, 11010188), (14, 5505094), (28, 2752547), (49, 1572884), (98, 786442), (196, 393221), (271, 284396), (542, 142198), (1084, 71099), (1451, 53116), (1897, 40628), (2902, 26558), (3794, 20314), (5804, 13279), (7588, 10157)]