64895286

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 131839488

約数和(自身を除く): 66944202

約数列:

[1, 2, 3, 6, 107, 214, 271, 321, 373, 542, 642, 746, 813, 1119, 1626, 2238, 28997, 39911, 57994, 79822, 86991, 101083, 119733, 173982, 202166, 239466, 303249, 606498, 10815881, 21631762, 32447643, 64895286]

約数ペア:

[(1, 64895286), (2, 32447643), (3, 21631762), (6, 10815881), (107, 606498), (214, 303249), (271, 239466), (321, 202166), (373, 173982), (542, 119733), (642, 101083), (746, 86991), (813, 79822), (1119, 57994), (1626, 39911), (2238, 28997)]