73721192

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 69098008

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 2203, 4183, 4406, 8366, 8812, 16732, 17624, 33464, 103541, 196067, 207082, 392134, 414164, 784268, 828328, 1568536, 9215149, 18430298, 36860596, 73721192]

約数ペア:

[(1, 73721192), (2, 36860596), (4, 18430298), (8, 9215149), (47, 1568536), (89, 828328), (94, 784268), (178, 414164), (188, 392134), (356, 207082), (376, 196067), (712, 103541), (2203, 33464), (4183, 17624), (4406, 16732), (8366, 8812)]