64194304

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8136

約数の個数: 36

約数和(自身を含む): 132287680

約数和(自身を除く): 68093376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8089, 16178, 32356, 64712, 129424, 250759, 258848, 501518, 517696, 1003036, 1035392, 2006072, 2070784, 4012144, 8024288, 16048576, 32097152, 64194304]

約数ペア:

[(1, 64194304), (2, 32097152), (4, 16048576), (8, 8024288), (16, 4012144), (31, 2070784), (32, 2006072), (62, 1035392), (64, 1003036), (124, 517696), (128, 501518), (248, 258848), (256, 250759), (496, 129424), (992, 64712), (1984, 32356), (3968, 16178), (7936, 8089)]