27717516

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 72727200

約数和(自身を除く): 45009684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 199, 212, 219, 292, 318, 398, 438, 477, 597, 636, 657, 796, 876, 954, 1194, 1314, 1791, 1908, 2388, 2628, 3582, 3869, 7164, 7738, 10547, 11607, 14527, 15476, 21094, 23214, 29054, 31641, 34821, 42188, 43581, 46428, 58108, 63282, 69642, 87162, 94923, 126564, 130743, 139284, 174324, 189846, 261486, 379692, 522972, 769931, 1539862, 2309793, 3079724, 4619586, 6929379, 9239172, 13858758, 27717516]

約数ペア:

[(1, 27717516), (2, 13858758), (3, 9239172), (4, 6929379), (6, 4619586), (9, 3079724), (12, 2309793), (18, 1539862), (36, 769931), (53, 522972), (73, 379692), (106, 261486), (146, 189846), (159, 174324), (199, 139284), (212, 130743), (219, 126564), (292, 94923), (318, 87162), (398, 69642), (438, 63282), (477, 58108), (597, 46428), (636, 43581), (657, 42188), (796, 34821), (876, 31641), (954, 29054), (1194, 23214), (1314, 21094), (1791, 15476), (1908, 14527), (2388, 11607), (2628, 10547), (3582, 7738), (3869, 7164)]