87954392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1777}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 172821600

約数和(自身を除く): 84867208

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 1777, 2152, 3554, 6187, 7108, 12374, 14216, 24748, 40871, 49496, 81742, 163484, 326968, 478013, 956026, 1912052, 3824104, 10994299, 21988598, 43977196, 87954392]

約数ペア:

[(1, 87954392), (2, 43977196), (4, 21988598), (8, 10994299), (23, 3824104), (46, 1912052), (92, 956026), (184, 478013), (269, 326968), (538, 163484), (1076, 81742), (1777, 49496), (2152, 40871), (3554, 24748), (6187, 14216), (7108, 12374)]