82757884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 163296000

約数和(自身を除く): 80538116

約数列:

[1, 2, 4, 11, 22, 44, 59, 71, 118, 142, 236, 284, 449, 649, 781, 898, 1298, 1562, 1796, 2596, 3124, 4189, 4939, 8378, 9878, 16756, 19756, 26491, 31879, 46079, 52982, 63758, 92158, 105964, 127516, 184316, 291401, 350669, 582802, 701338, 1165604, 1402676, 1880861, 3761722, 7523444, 20689471, 41378942, 82757884]

約数ペア:

[(1, 82757884), (2, 41378942), (4, 20689471), (11, 7523444), (22, 3761722), (44, 1880861), (59, 1402676), (71, 1165604), (118, 701338), (142, 582802), (236, 350669), (284, 291401), (449, 184316), (649, 127516), (781, 105964), (898, 92158), (1298, 63758), (1562, 52982), (1796, 46079), (2596, 31879), (3124, 26491), (4189, 19756), (4939, 16756), (8378, 9878)]