89642638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 59195762

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 713, 851, 1147, 1426, 1699, 1702, 2294, 3398, 26381, 39077, 52669, 52762, 62863, 78154, 105338, 125726, 1211387, 1445849, 1948753, 2422774, 2891698, 3897506, 44821319, 89642638]

約数ペア:

[(1, 89642638), (2, 44821319), (23, 3897506), (31, 2891698), (37, 2422774), (46, 1948753), (62, 1445849), (74, 1211387), (713, 125726), (851, 105338), (1147, 78154), (1426, 62863), (1699, 52762), (1702, 52669), (2294, 39077), (3398, 26381)]