84570728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 184896000

約数和(自身を除く): 100325272

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 638, 682, 899, 1069, 1276, 1364, 1798, 2138, 2552, 2728, 3596, 4276, 7192, 8552, 9889, 11759, 19778, 23518, 31001, 33139, 39556, 47036, 62002, 66278, 79112, 94072, 124004, 132556, 248008, 265112, 341011, 364529, 682022, 729058, 961031, 1364044, 1458116, 1922062, 2728088, 2916232, 3844124, 7688248, 10571341, 21142682, 42285364, 84570728]

約数ペア:

[(1, 84570728), (2, 42285364), (4, 21142682), (8, 10571341), (11, 7688248), (22, 3844124), (29, 2916232), (31, 2728088), (44, 1922062), (58, 1458116), (62, 1364044), (88, 961031), (116, 729058), (124, 682022), (232, 364529), (248, 341011), (319, 265112), (341, 248008), (638, 132556), (682, 124004), (899, 94072), (1069, 79112), (1276, 66278), (1364, 62002), (1798, 47036), (2138, 39556), (2552, 33139), (2728, 31001), (3596, 23518), (4276, 19778), (7192, 11759), (8552, 9889)]