73472658

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 180480000

約数和(自身を除く): 107007342

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 1879, 2058, 2793, 3758, 5586, 5637, 6517, 11274, 13034, 13153, 19551, 26306, 35701, 39102, 39459, 71402, 78918, 92071, 107103, 184142, 214206, 249907, 276213, 499814, 552426, 644497, 749721, 1288994, 1499442, 1749349, 1933491, 3498698, 3866982, 5248047, 10496094, 12245443, 24490886, 36736329, 73472658]

約数ペア:

[(1, 73472658), (2, 36736329), (3, 24490886), (6, 12245443), (7, 10496094), (14, 5248047), (19, 3866982), (21, 3498698), (38, 1933491), (42, 1749349), (49, 1499442), (57, 1288994), (98, 749721), (114, 644497), (133, 552426), (147, 499814), (266, 276213), (294, 249907), (343, 214206), (399, 184142), (686, 107103), (798, 92071), (931, 78918), (1029, 71402), (1862, 39459), (1879, 39102), (2058, 35701), (2793, 26306), (3758, 19551), (5586, 13153), (5637, 13034), (6517, 11274)]