67332638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{8461}}^1$

素因数の和:8659

約数の個数: 16

約数和(自身を含む): 106011936

約数和(自身を除く): 38679298

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 8461, 16922, 194603, 389206, 1463753, 2927506, 33666319, 67332638]

約数ペア:

[(1, 67332638), (2, 33666319), (23, 2927506), (46, 1463753), (173, 389206), (346, 194603), (3979, 16922), (7958, 8461)]