67817422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 42498098

約数列:

[1, 2, 19, 38, 53, 106, 151, 223, 302, 446, 1007, 2014, 2869, 4237, 5738, 8003, 8474, 11819, 16006, 23638, 33673, 67346, 152057, 224561, 304114, 449122, 639787, 1279574, 1784669, 3569338, 33908711, 67817422]

約数ペア:

[(1, 67817422), (2, 33908711), (19, 3569338), (38, 1784669), (53, 1279574), (106, 639787), (151, 449122), (223, 304114), (302, 224561), (446, 152057), (1007, 67346), (2014, 33673), (2869, 23638), (4237, 16006), (5738, 11819), (8003, 8474)]