68096988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3491

約数の個数: 72

約数和(自身を含む): 187496400

約数和(自身を除く): 119399412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 3433, 4959, 6612, 6866, 9918, 10299, 13732, 19836, 20598, 30897, 41196, 61794, 65227, 99557, 123588, 130454, 195681, 199114, 260908, 298671, 391362, 398228, 587043, 597342, 782724, 896013, 1174086, 1194684, 1792026, 1891583, 2348172, 3584052, 3783166, 5674749, 7566332, 11349498, 17024247, 22698996, 34048494, 68096988]

約数ペア:

[(1, 68096988), (2, 34048494), (3, 22698996), (4, 17024247), (6, 11349498), (9, 7566332), (12, 5674749), (18, 3783166), (19, 3584052), (29, 2348172), (36, 1891583), (38, 1792026), (57, 1194684), (58, 1174086), (76, 896013), (87, 782724), (114, 597342), (116, 587043), (171, 398228), (174, 391362), (228, 298671), (261, 260908), (342, 199114), (348, 195681), (522, 130454), (551, 123588), (684, 99557), (1044, 65227), (1102, 61794), (1653, 41196), (2204, 30897), (3306, 20598), (3433, 19836), (4959, 13732), (6612, 10299), (6866, 9918)]