90528074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 168448896

約数和(自身を除く): 77920822

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 3797, 7594, 11921, 23842, 26579, 49361, 53158, 98722, 345527, 497407, 691054, 994814, 3481849, 6466291, 6963698, 12932582, 45264037, 90528074]

約数ペア:

[(1, 90528074), (2, 45264037), (7, 12932582), (13, 6963698), (14, 6466291), (26, 3481849), (91, 994814), (131, 691054), (182, 497407), (262, 345527), (917, 98722), (1703, 53158), (1834, 49361), (3406, 26579), (3797, 23842), (7594, 11921)]