71223698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30103}}^1$

素因数の和:30138

約数の個数: 24

約数和(自身を含む): 132216768

約数和(自身を除く): 60993070

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 30103, 60206, 210721, 391339, 421442, 782678, 2739373, 5087407, 5478746, 10174814, 35611849, 71223698]

約数ペア:

[(1, 71223698), (2, 35611849), (7, 10174814), (13, 5478746), (14, 5087407), (26, 2739373), (91, 782678), (169, 421442), (182, 391339), (338, 210721), (1183, 60206), (2366, 30103)]