73283868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6763}}^1$

素因数の和:6823

約数の個数: 72

約数和(自身を含む): 216664448

約数和(自身を除く): 143380580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6763, 10836, 13526, 20289, 27052, 40578, 47341, 60867, 81156, 94682, 121734, 142023, 189364, 243468, 284046, 290809, 426069, 568092, 581618, 852138, 872427, 1163236, 1704276, 1744854, 2035663, 2617281, 3489708, 4071326, 5234562, 6106989, 8142652, 10469124, 12213978, 18320967, 24427956, 36641934, 73283868]

約数ペア:

[(1, 73283868), (2, 36641934), (3, 24427956), (4, 18320967), (6, 12213978), (7, 10469124), (9, 8142652), (12, 6106989), (14, 5234562), (18, 4071326), (21, 3489708), (28, 2617281), (36, 2035663), (42, 1744854), (43, 1704276), (63, 1163236), (84, 872427), (86, 852138), (126, 581618), (129, 568092), (172, 426069), (252, 290809), (258, 284046), (301, 243468), (387, 189364), (516, 142023), (602, 121734), (774, 94682), (903, 81156), (1204, 60867), (1548, 47341), (1806, 40578), (2709, 27052), (3612, 20289), (5418, 13526), (6763, 10836)]