71102044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25799}}^1$

素因数の和:25869

約数の個数: 24

約数和(自身を含む): 136533600

約数和(自身を除く): 65431556

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 25799, 51598, 103196, 335387, 670774, 1341548, 1367347, 2734694, 5469388, 17775511, 35551022, 71102044]

約数ペア:

[(1, 71102044), (2, 35551022), (4, 17775511), (13, 5469388), (26, 2734694), (52, 1367347), (53, 1341548), (106, 670774), (212, 335387), (689, 103196), (1378, 51598), (2756, 25799)]