8818956

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 23767744

約数和(自身を除く): 14948788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 211, 243, 258, 324, 387, 422, 486, 516, 633, 774, 844, 972, 1161, 1266, 1548, 1899, 2322, 2532, 3483, 3798, 4644, 5697, 6966, 7596, 9073, 10449, 11394, 13932, 17091, 18146, 20898, 22788, 27219, 34182, 36292, 41796, 51273, 54438, 68364, 81657, 102546, 108876, 163314, 205092, 244971, 326628, 489942, 734913, 979884, 1469826, 2204739, 2939652, 4409478, 8818956]

約数ペア:

[(1, 8818956), (2, 4409478), (3, 2939652), (4, 2204739), (6, 1469826), (9, 979884), (12, 734913), (18, 489942), (27, 326628), (36, 244971), (43, 205092), (54, 163314), (81, 108876), (86, 102546), (108, 81657), (129, 68364), (162, 54438), (172, 51273), (211, 41796), (243, 36292), (258, 34182), (324, 27219), (387, 22788), (422, 20898), (486, 18146), (516, 17091), (633, 13932), (774, 11394), (844, 10449), (972, 9073), (1161, 7596), (1266, 6966), (1548, 5697), (1899, 4644), (2322, 3798), (2532, 3483)]