65769572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 65230108

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 142, 148, 284, 407, 569, 781, 814, 1138, 1562, 1628, 2276, 2627, 3124, 5254, 6259, 10508, 12518, 21053, 25036, 28897, 40399, 42106, 57794, 80798, 84212, 115588, 161596, 231583, 444389, 463166, 888778, 926332, 1494763, 1777556, 2989526, 5979052, 16442393, 32884786, 65769572]

約数ペア:

[(1, 65769572), (2, 32884786), (4, 16442393), (11, 5979052), (22, 2989526), (37, 1777556), (44, 1494763), (71, 926332), (74, 888778), (142, 463166), (148, 444389), (284, 231583), (407, 161596), (569, 115588), (781, 84212), (814, 80798), (1138, 57794), (1562, 42106), (1628, 40399), (2276, 28897), (2627, 25036), (3124, 21053), (5254, 12518), (6259, 10508)]