68199208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5827}}^1$

素因数の和:5870

約数の個数: 64

約数和(自身を含む): 167846400

約数和(自身を除く): 99647192

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5827, 5852, 11654, 11704, 23308, 40789, 46616, 64097, 81578, 110713, 128194, 163156, 221426, 256388, 326312, 442852, 448679, 512776, 774991, 885704, 897358, 1217843, 1549982, 1794716, 2435686, 3099964, 3589432, 4871372, 6199928, 8524901, 9742744, 17049802, 34099604, 68199208]

約数ペア:

[(1, 68199208), (2, 34099604), (4, 17049802), (7, 9742744), (8, 8524901), (11, 6199928), (14, 4871372), (19, 3589432), (22, 3099964), (28, 2435686), (38, 1794716), (44, 1549982), (56, 1217843), (76, 897358), (77, 885704), (88, 774991), (133, 512776), (152, 448679), (154, 442852), (209, 326312), (266, 256388), (308, 221426), (418, 163156), (532, 128194), (616, 110713), (836, 81578), (1064, 64097), (1463, 46616), (1672, 40789), (2926, 23308), (5827, 11704), (5852, 11654)]