87944042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 142687872

約数和(自身を除く): 54743830

約数列:

[1, 2, 23, 37, 46, 74, 163, 317, 326, 634, 851, 1702, 3749, 6031, 7291, 7498, 11729, 12062, 14582, 23458, 51671, 103342, 138713, 269767, 277426, 539534, 1188433, 1911827, 2376866, 3823654, 43972021, 87944042]

約数ペア:

[(1, 87944042), (2, 43972021), (23, 3823654), (37, 2376866), (46, 1911827), (74, 1188433), (163, 539534), (317, 277426), (326, 269767), (634, 138713), (851, 103342), (1702, 51671), (3749, 23458), (6031, 14582), (7291, 12062), (7498, 11729)]