81477348

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 194832960

約数和(自身を除く): 113355612

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 157, 177, 236, 314, 354, 471, 628, 708, 733, 942, 1466, 1884, 2199, 2932, 4398, 8796, 9263, 18526, 27789, 37052, 43247, 55578, 86494, 111156, 115081, 129741, 172988, 230162, 259482, 345243, 460324, 518964, 690486, 1380972, 6789779, 13579558, 20369337, 27159116, 40738674, 81477348]

約数ペア:

[(1, 81477348), (2, 40738674), (3, 27159116), (4, 20369337), (6, 13579558), (12, 6789779), (59, 1380972), (118, 690486), (157, 518964), (177, 460324), (236, 345243), (314, 259482), (354, 230162), (471, 172988), (628, 129741), (708, 115081), (733, 111156), (942, 86494), (1466, 55578), (1884, 43247), (2199, 37052), (2932, 27789), (4398, 18526), (8796, 9263)]