72959768

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6547}}^1$

素因数の和:6759

約数の個数: 32

約数和(自身を含む): 157152000

約数和(自身を除く): 84192232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 6547, 11144, 13094, 26188, 45829, 52376, 91658, 183316, 366632, 1302853, 2605706, 5211412, 9119971, 10422824, 18239942, 36479884, 72959768]

約数ペア:

[(1, 72959768), (2, 36479884), (4, 18239942), (7, 10422824), (8, 9119971), (14, 5211412), (28, 2605706), (56, 1302853), (199, 366632), (398, 183316), (796, 91658), (1393, 52376), (1592, 45829), (2786, 26188), (5572, 13094), (6547, 11144)]