77809704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10830

約数の個数: 64

約数和(自身を含む): 227504640

約数和(自身を除く): 149694936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 10771, 21542, 32313, 43084, 64626, 75397, 86168, 129252, 150794, 226191, 258504, 301588, 452382, 463153, 603176, 904764, 926306, 1389459, 1809528, 1852612, 2778918, 3242071, 3705224, 5557836, 6484142, 9726213, 11115672, 12968284, 19452426, 25936568, 38904852, 77809704]

約数ペア:

[(1, 77809704), (2, 38904852), (3, 25936568), (4, 19452426), (6, 12968284), (7, 11115672), (8, 9726213), (12, 6484142), (14, 5557836), (21, 3705224), (24, 3242071), (28, 2778918), (42, 1852612), (43, 1809528), (56, 1389459), (84, 926306), (86, 904764), (129, 603176), (168, 463153), (172, 452382), (258, 301588), (301, 258504), (344, 226191), (516, 150794), (602, 129252), (903, 86168), (1032, 75397), (1204, 64626), (1806, 43084), (2408, 32313), (3612, 21542), (7224, 10771)]