86270378

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 137252388

約数和(自身を除く): 50982010

約数列:

[1, 2, 23, 46, 73, 146, 529, 1058, 1117, 1679, 2234, 3358, 25691, 38617, 51382, 77234, 81541, 163082, 590893, 1181786, 1875443, 3750886, 43135189, 86270378]

約数ペア:

[(1, 86270378), (2, 43135189), (23, 3750886), (46, 1875443), (73, 1181786), (146, 590893), (529, 163082), (1058, 81541), (1117, 77234), (1679, 51382), (2234, 38617), (3358, 25691)]