87868728

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3517}}^1$

素因数の和:3876

約数の個数: 48

約数和(自身を含む): 238731480

約数和(自身を除く): 150862752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 2082, 2776, 3123, 3517, 4164, 6246, 7034, 8328, 10551, 12492, 14068, 21102, 24984, 28136, 31653, 42204, 63306, 84408, 126612, 253224, 1220399, 2440798, 3661197, 4881596, 7322394, 9763192, 10983591, 14644788, 21967182, 29289576, 43934364, 87868728]

約数ペア:

[(1, 87868728), (2, 43934364), (3, 29289576), (4, 21967182), (6, 14644788), (8, 10983591), (9, 9763192), (12, 7322394), (18, 4881596), (24, 3661197), (36, 2440798), (72, 1220399), (347, 253224), (694, 126612), (1041, 84408), (1388, 63306), (2082, 42204), (2776, 31653), (3123, 28136), (3517, 24984), (4164, 21102), (6246, 14068), (7034, 12492), (8328, 10551)]