65495716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 71249564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1709, 1742, 2948, 3418, 3484, 6836, 9581, 18799, 19162, 22217, 37598, 38324, 44434, 75196, 88868, 114503, 229006, 244387, 458012, 488774, 977548, 1259533, 1488539, 2519066, 2977078, 5038132, 5954156, 16373929, 32747858, 65495716]

約数ペア:

[(1, 65495716), (2, 32747858), (4, 16373929), (11, 5954156), (13, 5038132), (22, 2977078), (26, 2519066), (44, 1488539), (52, 1259533), (67, 977548), (134, 488774), (143, 458012), (268, 244387), (286, 229006), (572, 114503), (737, 88868), (871, 75196), (1474, 44434), (1709, 38324), (1742, 37598), (2948, 22217), (3418, 19162), (3484, 18799), (6836, 9581)]