87560144

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4519}}^1$

素因数の和:4707

約数の個数: 40

約数和(自身を含む): 195047040

約数和(自身を除く): 107486896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4519, 4844, 9038, 9688, 18076, 19376, 31633, 36152, 63266, 72304, 126532, 253064, 506128, 781787, 1563574, 3127148, 5472509, 6254296, 10945018, 12508592, 21890036, 43780072, 87560144]

約数ペア:

[(1, 87560144), (2, 43780072), (4, 21890036), (7, 12508592), (8, 10945018), (14, 6254296), (16, 5472509), (28, 3127148), (56, 1563574), (112, 781787), (173, 506128), (346, 253064), (692, 126532), (1211, 72304), (1384, 63266), (2422, 36152), (2768, 31633), (4519, 19376), (4844, 18076), (9038, 9688)]