72361256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6277}}^1$

素因数の和:6425

約数の個数: 32

約数和(自身を含む): 149165280

約数和(自身を除く): 76804024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 6277, 11528, 12554, 25108, 50216, 69047, 138094, 276188, 552376, 822287, 1644574, 3289148, 6578296, 9045157, 18090314, 36180628, 72361256]

約数ペア:

[(1, 72361256), (2, 36180628), (4, 18090314), (8, 9045157), (11, 6578296), (22, 3289148), (44, 1644574), (88, 822287), (131, 552376), (262, 276188), (524, 138094), (1048, 69047), (1441, 50216), (2882, 25108), (5764, 12554), (6277, 11528)]