68453846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 112946400

約数和(自身を除く): 44492554

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 779, 829, 1007, 1558, 1658, 2014, 2173, 4346, 15751, 31502, 33989, 41287, 43937, 67978, 82574, 87874, 645791, 834803, 1291582, 1669606, 1801417, 3602834, 34226923, 68453846]

約数ペア:

[(1, 68453846), (2, 34226923), (19, 3602834), (38, 1801417), (41, 1669606), (53, 1291582), (82, 834803), (106, 645791), (779, 87874), (829, 82574), (1007, 67978), (1558, 43937), (1658, 41287), (2014, 33989), (2173, 31502), (4346, 15751)]