66708874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{21701}}^1$

素因数の和:21785

約数の個数: 16

約数和(自身を含む): 105471720

約数和(自身を除く): 38762846

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 21701, 43402, 629329, 1150153, 1258658, 2300306, 33354437, 66708874]

約数ペア:

[(1, 66708874), (2, 33354437), (29, 2300306), (53, 1258658), (58, 1150153), (106, 629329), (1537, 43402), (3074, 21701)]