87378410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21157}}^1$

素因数の和:21230

約数の個数: 32

約数和(自身を含む): 182805120

約数和(自身を除く): 95426710

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 21157, 42314, 105785, 148099, 211570, 296198, 740495, 1248263, 1480990, 2496526, 6241315, 8737841, 12482630, 17475682, 43689205, 87378410]

約数ペア:

[(1, 87378410), (2, 43689205), (5, 17475682), (7, 12482630), (10, 8737841), (14, 6241315), (35, 2496526), (59, 1480990), (70, 1248263), (118, 740495), (295, 296198), (413, 211570), (590, 148099), (826, 105785), (2065, 42314), (4130, 21157)]