80705982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32569}}^1$

素因数の和:32640

約数の個数: 32

約数和(自身を含む): 187603200

約数和(自身を除く): 106897218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 32569, 65138, 97707, 195414, 227983, 455966, 683949, 1367898, 1921571, 3843142, 5764713, 11529426, 13450997, 26901994, 40352991, 80705982]

約数ペア:

[(1, 80705982), (2, 40352991), (3, 26901994), (6, 13450997), (7, 11529426), (14, 5764713), (21, 3843142), (42, 1921571), (59, 1367898), (118, 683949), (177, 455966), (354, 227983), (413, 195414), (826, 97707), (1239, 65138), (2478, 32569)]