71706168

素因数分解:

$2^3\times 3^3\times {\mathrm{331973}}^1$

素因数の和:331988

約数の個数: 32

約数和(自身を含む): 199184400

約数和(自身を除く): 127478232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331973, 663946, 995919, 1327892, 1991838, 2655784, 2987757, 3983676, 5975514, 7967352, 8963271, 11951028, 17926542, 23902056, 35853084, 71706168]

約数ペア:

[(1, 71706168), (2, 35853084), (3, 23902056), (4, 17926542), (6, 11951028), (8, 8963271), (9, 7967352), (12, 5975514), (18, 3983676), (24, 2987757), (27, 2655784), (36, 1991838), (54, 1327892), (72, 995919), (108, 663946), (216, 331973)]