74921264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{38699}}^1$

素因数の和:38729

約数の個数: 30

約数和(自身を含む): 159560100

約数和(自身を除く): 84638836

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 38699, 77398, 154796, 309592, 425689, 619184, 851378, 1702756, 3405512, 4682579, 6811024, 9365158, 18730316, 37460632, 74921264]

約数ペア:

[(1, 74921264), (2, 37460632), (4, 18730316), (8, 9365158), (11, 6811024), (16, 4682579), (22, 3405512), (44, 1702756), (88, 851378), (121, 619184), (176, 425689), (242, 309592), (484, 154796), (968, 77398), (1936, 38699)]