66802366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 110224800

約数和(自身を除く): 43422434

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 779, 809, 1007, 1558, 1618, 2014, 2173, 4346, 15371, 30742, 33169, 41287, 42877, 66338, 82574, 85754, 630211, 814663, 1260422, 1629326, 1757957, 3515914, 33401183, 66802366]

約数ペア:

[(1, 66802366), (2, 33401183), (19, 3515914), (38, 1757957), (41, 1629326), (53, 1260422), (82, 814663), (106, 630211), (779, 85754), (809, 82574), (1007, 66338), (1558, 42877), (1618, 41287), (2014, 33169), (2173, 30742), (4346, 15371)]