87527888

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3967}}^1$

素因数の和:4179

約数の個数: 40

約数和(自身を含む): 194844672

約数和(自身を除く): 107316784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 3967, 5516, 7934, 11032, 15868, 22064, 27769, 31736, 55538, 63472, 111076, 222152, 444304, 781499, 1562998, 3125996, 5470493, 6251992, 10940986, 12503984, 21881972, 43763944, 87527888]

約数ペア:

[(1, 87527888), (2, 43763944), (4, 21881972), (7, 12503984), (8, 10940986), (14, 6251992), (16, 5470493), (28, 3125996), (56, 1562998), (112, 781499), (197, 444304), (394, 222152), (788, 111076), (1379, 63472), (1576, 55538), (2758, 31736), (3152, 27769), (3967, 22064), (5516, 15868), (7934, 11032)]