67457418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 157867200

約数和(自身を除く): 90409782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 199, 294, 398, 597, 1153, 1194, 1393, 2306, 2786, 3459, 4179, 6918, 8071, 8358, 9751, 16142, 19502, 24213, 29253, 48426, 56497, 58506, 112994, 169491, 229447, 338982, 458894, 688341, 1376682, 1606129, 3212258, 4818387, 9636774, 11242903, 22485806, 33728709, 67457418]

約数ペア:

[(1, 67457418), (2, 33728709), (3, 22485806), (6, 11242903), (7, 9636774), (14, 4818387), (21, 3212258), (42, 1606129), (49, 1376682), (98, 688341), (147, 458894), (199, 338982), (294, 229447), (398, 169491), (597, 112994), (1153, 58506), (1194, 56497), (1393, 48426), (2306, 29253), (2786, 24213), (3459, 19502), (4179, 16142), (6918, 9751), (8071, 8358)]