71904196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197539}}^1$

素因数の和:197563

約数の個数: 24

約数和(自身を含む): 154871360

約数和(自身を除く): 82967164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 197539, 395078, 790156, 1382773, 2568007, 2765546, 5136014, 5531092, 10272028, 17976049, 35952098, 71904196]

約数ペア:

[(1, 71904196), (2, 35952098), (4, 17976049), (7, 10272028), (13, 5531092), (14, 5136014), (26, 2765546), (28, 2568007), (52, 1382773), (91, 790156), (182, 395078), (364, 197539)]