65078676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 178202024

約数和(自身を除く): 113123348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 468, 482, 577, 723, 964, 1154, 1446, 1731, 2169, 2308, 2892, 3133, 3462, 4338, 5193, 6266, 6924, 7501, 8676, 9399, 10386, 12532, 15002, 18798, 20772, 22503, 28197, 30004, 37596, 45006, 56394, 67509, 90012, 112788, 135018, 139057, 270036, 278114, 417171, 556228, 834342, 1251513, 1668684, 1807741, 2503026, 3615482, 5006052, 5423223, 7230964, 10846446, 16269669, 21692892, 32539338, 65078676]

約数ペア:

[(1, 65078676), (2, 32539338), (3, 21692892), (4, 16269669), (6, 10846446), (9, 7230964), (12, 5423223), (13, 5006052), (18, 3615482), (26, 2503026), (36, 1807741), (39, 1668684), (52, 1251513), (78, 834342), (117, 556228), (156, 417171), (234, 278114), (241, 270036), (468, 139057), (482, 135018), (577, 112788), (723, 90012), (964, 67509), (1154, 56394), (1446, 45006), (1731, 37596), (2169, 30004), (2308, 28197), (2892, 22503), (3133, 20772), (3462, 18798), (4338, 15002), (5193, 12532), (6266, 10386), (6924, 9399), (7501, 8676)]