70430416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 171417600

約数和(自身を除く): 100987184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1439, 1748, 2128, 2576, 2878, 3059, 3496, 5756, 6118, 6992, 10073, 11512, 12236, 20146, 23024, 24472, 27341, 33097, 40292, 48944, 54682, 66194, 80584, 109364, 132388, 161168, 191387, 218728, 231679, 264776, 382774, 437456, 463358, 529552, 628843, 765548, 926716, 1257686, 1531096, 1853432, 2515372, 3062192, 3706864, 4401901, 5030744, 8803802, 10061488, 17607604, 35215208, 70430416]

約数ペア:

[(1, 70430416), (2, 35215208), (4, 17607604), (7, 10061488), (8, 8803802), (14, 5030744), (16, 4401901), (19, 3706864), (23, 3062192), (28, 2515372), (38, 1853432), (46, 1531096), (56, 1257686), (76, 926716), (92, 765548), (112, 628843), (133, 529552), (152, 463358), (161, 437456), (184, 382774), (266, 264776), (304, 231679), (322, 218728), (368, 191387), (437, 161168), (532, 132388), (644, 109364), (874, 80584), (1064, 66194), (1288, 54682), (1439, 48944), (1748, 40292), (2128, 33097), (2576, 27341), (2878, 24472), (3059, 23024), (3496, 20146), (5756, 12236), (6118, 11512), (6992, 10073)]