97804976836

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{643403}}^1$

素因数の和:643564

約数の個数: 48

約数和(自身を含む): 201050881920

約数和(自身を除く): 103245905084

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 623, 854, 1246, 1708, 2492, 5429, 10858, 21716, 38003, 76006, 152012, 643403, 1286806, 2573612, 4503821, 9007642, 18015284, 39247583, 57262867, 78495166, 114525734, 156990332, 229051468, 274733081, 400840069, 549466162, 801680138, 1098932324, 1603360276, 3493034887, 6986069774, 13972139548, 24451244209, 48902488418, 97804976836]

約数ペア:

[(1, 97804976836), (2, 48902488418), (4, 24451244209), (7, 13972139548), (14, 6986069774), (28, 3493034887), (61, 1603360276), (89, 1098932324), (122, 801680138), (178, 549466162), (244, 400840069), (356, 274733081), (427, 229051468), (623, 156990332), (854, 114525734), (1246, 78495166), (1708, 57262867), (2492, 39247583), (5429, 18015284), (10858, 9007642), (21716, 4503821), (38003, 2573612), (76006, 1286806), (152012, 643403)]