82876130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1867}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 156553344

約数和(自身を除く): 73677214

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1867, 1930, 3734, 4439, 8878, 9335, 18670, 22195, 42941, 44390, 85882, 214705, 360331, 429410, 720662, 1801655, 3603310, 8287613, 16575226, 41438065, 82876130]

約数ペア:

[(1, 82876130), (2, 41438065), (5, 16575226), (10, 8287613), (23, 3603310), (46, 1801655), (115, 720662), (193, 429410), (230, 360331), (386, 214705), (965, 85882), (1867, 44390), (1930, 42941), (3734, 22195), (4439, 18670), (8878, 9335)]