70849552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 79408688

約数列:

[1, 2, 4, 8, 16, 29, 43, 53, 58, 67, 86, 106, 116, 134, 172, 212, 232, 268, 344, 424, 464, 536, 688, 848, 1072, 1247, 1537, 1943, 2279, 2494, 2881, 3074, 3551, 3886, 4558, 4988, 5762, 6148, 7102, 7772, 9116, 9976, 11524, 12296, 14204, 15544, 18232, 19952, 23048, 24592, 28408, 31088, 36464, 46096, 56816, 66091, 83549, 102979, 132182, 152693, 167098, 205958, 264364, 305386, 334196, 411916, 528728, 610772, 668392, 823832, 1057456, 1221544, 1336784, 1647664, 2443088, 4428097, 8856194, 17712388, 35424776, 70849552]

約数ペア:

[(1, 70849552), (2, 35424776), (4, 17712388), (8, 8856194), (16, 4428097), (29, 2443088), (43, 1647664), (53, 1336784), (58, 1221544), (67, 1057456), (86, 823832), (106, 668392), (116, 610772), (134, 528728), (172, 411916), (212, 334196), (232, 305386), (268, 264364), (344, 205958), (424, 167098), (464, 152693), (536, 132182), (688, 102979), (848, 83549), (1072, 66091), (1247, 56816), (1537, 46096), (1943, 36464), (2279, 31088), (2494, 28408), (2881, 24592), (3074, 23048), (3551, 19952), (3886, 18232), (4558, 15544), (4988, 14204), (5762, 12296), (6148, 11524), (7102, 9976), (7772, 9116)]