71138636

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 130057368

約数和(自身を除く): 58918732

約数列:

[1, 2, 4, 47, 83, 94, 97, 166, 188, 194, 332, 388, 2209, 3901, 4418, 4559, 7802, 8051, 8836, 9118, 15604, 16102, 18236, 32204, 183347, 214273, 366694, 378397, 428546, 733388, 756794, 857092, 1513588, 17784659, 35569318, 71138636]

約数ペア:

[(1, 71138636), (2, 35569318), (4, 17784659), (47, 1513588), (83, 857092), (94, 756794), (97, 733388), (166, 428546), (188, 378397), (194, 366694), (332, 214273), (388, 183347), (2209, 32204), (3901, 18236), (4418, 16102), (4559, 15604), (7802, 9118), (8051, 8836)]