66442072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{156703}}^1$

素因数の和:156762

約数の個数: 16

約数和(自身を含む): 126930240

約数和(自身を除く): 60488168

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 156703, 313406, 626812, 1253624, 8305259, 16610518, 33221036, 66442072]

約数ペア:

[(1, 66442072), (2, 33221036), (4, 16610518), (8, 8305259), (53, 1253624), (106, 626812), (212, 313406), (424, 156703)]