86828868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2734

約数の個数: 96

約数和(自身を含む): 263352320

約数和(自身を除く): 176523452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2671, 2709, 3612, 4644, 5342, 5418, 8013, 8127, 10684, 10836, 16026, 16254, 18697, 24039, 32052, 32508, 37394, 48078, 56091, 72117, 74788, 96156, 112182, 114853, 144234, 168273, 224364, 229706, 288468, 336546, 344559, 459412, 504819, 673092, 689118, 803971, 1009638, 1033677, 1378236, 1607942, 2019276, 2067354, 2411913, 3101031, 3215884, 4134708, 4823826, 6202062, 7235739, 9647652, 12404124, 14471478, 21707217, 28942956, 43414434, 86828868]

約数ペア:

[(1, 86828868), (2, 43414434), (3, 28942956), (4, 21707217), (6, 14471478), (7, 12404124), (9, 9647652), (12, 7235739), (14, 6202062), (18, 4823826), (21, 4134708), (27, 3215884), (28, 3101031), (36, 2411913), (42, 2067354), (43, 2019276), (54, 1607942), (63, 1378236), (84, 1033677), (86, 1009638), (108, 803971), (126, 689118), (129, 673092), (172, 504819), (189, 459412), (252, 344559), (258, 336546), (301, 288468), (378, 229706), (387, 224364), (516, 168273), (602, 144234), (756, 114853), (774, 112182), (903, 96156), (1161, 74788), (1204, 72117), (1548, 56091), (1806, 48078), (2322, 37394), (2671, 32508), (2709, 32052), (3612, 24039), (4644, 18697), (5342, 16254), (5418, 16026), (8013, 10836), (8127, 10684)]