69415976

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6229}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 149520000

約数和(自身を除く): 80104024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 6229, 11144, 12458, 24916, 43603, 49832, 87206, 174412, 348824, 1239571, 2479142, 4958284, 8676997, 9916568, 17353994, 34707988, 69415976]

約数ペア:

[(1, 69415976), (2, 34707988), (4, 17353994), (7, 9916568), (8, 8676997), (14, 4958284), (28, 2479142), (56, 1239571), (199, 348824), (398, 174412), (796, 87206), (1393, 49832), (1592, 43603), (2786, 24916), (5572, 12458), (6229, 11144)]