71351172

素因数分解:

$2^2\times 3^3\times {\mathrm{660659}}^1$

素因数の和:660672

約数の個数: 24

約数和(自身を含む): 184984800

約数和(自身を除く): 113633628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 660659, 1321318, 1981977, 2642636, 3963954, 5945931, 7927908, 11891862, 17837793, 23783724, 35675586, 71351172]

約数ペア:

[(1, 71351172), (2, 35675586), (3, 23783724), (4, 17837793), (6, 11891862), (9, 7927908), (12, 5945931), (18, 3963954), (27, 2642636), (36, 1981977), (54, 1321318), (108, 660659)]