68309864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 160934400

約数和(自身を除く): 92624536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 109, 124, 133, 152, 217, 218, 248, 266, 361, 434, 436, 532, 589, 722, 763, 868, 872, 1064, 1178, 1444, 1526, 1736, 2071, 2356, 2527, 2888, 3052, 3379, 4123, 4142, 4712, 5054, 6104, 6758, 8246, 8284, 10108, 11191, 13516, 14497, 16492, 16568, 20216, 22382, 23653, 27032, 28994, 32984, 39349, 44764, 47306, 57988, 64201, 78337, 78698, 89528, 94612, 115976, 128402, 156674, 157396, 189224, 256804, 275443, 313348, 314792, 449407, 513608, 550886, 626696, 898814, 1101772, 1219819, 1797628, 2203544, 2439638, 3595256, 4879276, 8538733, 9758552, 17077466, 34154932, 68309864]

約数ペア:

[(1, 68309864), (2, 34154932), (4, 17077466), (7, 9758552), (8, 8538733), (14, 4879276), (19, 3595256), (28, 2439638), (31, 2203544), (38, 1797628), (56, 1219819), (62, 1101772), (76, 898814), (109, 626696), (124, 550886), (133, 513608), (152, 449407), (217, 314792), (218, 313348), (248, 275443), (266, 256804), (361, 189224), (434, 157396), (436, 156674), (532, 128402), (589, 115976), (722, 94612), (763, 89528), (868, 78698), (872, 78337), (1064, 64201), (1178, 57988), (1444, 47306), (1526, 44764), (1736, 39349), (2071, 32984), (2356, 28994), (2527, 27032), (2888, 23653), (3052, 22382), (3379, 20216), (4123, 16568), (4142, 16492), (4712, 14497), (5054, 13516), (6104, 11191), (6758, 10108), (8246, 8284)]