81489092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52103}}^1$

素因数の和:52147

約数の個数: 24

約数和(自身を含む): 157562496

約数和(自身を除く): 76073404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 52103, 104206, 208412, 885751, 1198369, 1771502, 2396738, 3543004, 4793476, 20372273, 40744546, 81489092]

約数ペア:

[(1, 81489092), (2, 40744546), (4, 20372273), (17, 4793476), (23, 3543004), (34, 2396738), (46, 1771502), (68, 1198369), (92, 885751), (391, 208412), (782, 104206), (1564, 52103)]