61516196

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2887}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 123236736

約数和(自身を除く): 61720540

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 2887, 3044, 5327, 5774, 10654, 11548, 20209, 21308, 40418, 80836, 2197007, 4394014, 8788028, 15379049, 30758098, 61516196]

約数ペア:

[(1, 61516196), (2, 30758098), (4, 15379049), (7, 8788028), (14, 4394014), (28, 2197007), (761, 80836), (1522, 40418), (2887, 21308), (3044, 20209), (5327, 11548), (5774, 10654)]