71253052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80603}}^1$

素因数の和:80637

約数の個数: 24

約数和(自身を含む): 142185456

約数和(自身を除く): 70932404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 80603, 161206, 322412, 1047839, 1370251, 2095678, 2740502, 4191356, 5481004, 17813263, 35626526, 71253052]

約数ペア:

[(1, 71253052), (2, 35626526), (4, 17813263), (13, 5481004), (17, 4191356), (26, 2740502), (34, 2095678), (52, 1370251), (68, 1047839), (221, 322412), (442, 161206), (884, 80603)]