90567566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 147083040

約数和(自身を除く): 56515474

約数列:

[1, 2, 19, 38, 53, 106, 193, 233, 386, 466, 1007, 2014, 3667, 4427, 7334, 8854, 10229, 12349, 20458, 24698, 44969, 89938, 194351, 234631, 388702, 469262, 854411, 1708822, 2383357, 4766714, 45283783, 90567566]

約数ペア:

[(1, 90567566), (2, 45283783), (19, 4766714), (38, 2383357), (53, 1708822), (106, 854411), (193, 469262), (233, 388702), (386, 234631), (466, 194351), (1007, 89938), (2014, 44969), (3667, 24698), (4427, 20458), (7334, 12349), (8854, 10229)]