65535484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 140958720

約数和(自身を除く): 75423236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2621, 3572, 5242, 6251, 10484, 12502, 18347, 25004, 36694, 49799, 73388, 99598, 123187, 199196, 246374, 348593, 492748, 697186, 862309, 1394372, 1724618, 2340553, 3449236, 4681106, 9362212, 16383871, 32767742, 65535484]

約数ペア:

[(1, 65535484), (2, 32767742), (4, 16383871), (7, 9362212), (14, 4681106), (19, 3449236), (28, 2340553), (38, 1724618), (47, 1394372), (76, 862309), (94, 697186), (133, 492748), (188, 348593), (266, 246374), (329, 199196), (532, 123187), (658, 99598), (893, 73388), (1316, 49799), (1786, 36694), (2621, 25004), (3572, 18347), (5242, 12502), (6251, 10484)]