77401548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 234769920

約数和(自身を除く): 157368372

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, 2381, 2709, 3612, 4644, 4762, 5418, 7143, 8127, 9524, 10836, 14286, 16254, 16667, 21429, 28572, 32508, 33334, 42858, 50001, 64287, 66668, 85716, 100002, 102383, 128574, 150003, 200004, 204766, 257148, 300006, 307149, 409532, 450009, 600012, 614298, 716681, 900018, 921447, 1228596, 1433362, 1800036, 1842894, 2150043, 2764341, 2866724, 3685788, 4300086, 5528682, 6450129, 8600172, 11057364, 12900258, 19350387, 25800516, 38700774, 77401548]

約数ペア:

[(1, 77401548), (2, 38700774), (3, 25800516), (4, 19350387), (6, 12900258), (7, 11057364), (9, 8600172), (12, 6450129), (14, 5528682), (18, 4300086), (21, 3685788), (27, 2866724), (28, 2764341), (36, 2150043), (42, 1842894), (43, 1800036), (54, 1433362), (63, 1228596), (84, 921447), (86, 900018), (108, 716681), (126, 614298), (129, 600012), (172, 450009), (189, 409532), (252, 307149), (258, 300006), (301, 257148), (378, 204766), (387, 200004), (516, 150003), (602, 128574), (756, 102383), (774, 100002), (903, 85716), (1161, 66668), (1204, 64287), (1548, 50001), (1806, 42858), (2322, 33334), (2381, 32508), (2709, 28572), (3612, 21429), (4644, 16667), (4762, 16254), (5418, 14286), (7143, 10836), (8127, 9524)]