76687865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 23778055

約数列:

[1, 5, 23, 37, 67, 115, 185, 269, 335, 851, 1345, 1541, 2479, 4255, 6187, 7705, 9953, 12395, 18023, 30935, 49765, 57017, 90115, 228919, 285085, 414529, 666851, 1144595, 2072645, 3334255, 15337573, 76687865]

約数ペア:

[(1, 76687865), (5, 15337573), (23, 3334255), (37, 2072645), (67, 1144595), (115, 666851), (185, 414529), (269, 285085), (335, 228919), (851, 90115), (1345, 57017), (1541, 49765), (2479, 30935), (4255, 18023), (6187, 12395), (7705, 9953)]