66485632

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{17911}}^1$

素因数の和:17954

約数の個数: 32

約数和(自身を含む): 137026800

約数和(自身を除く): 70541168

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 17911, 35822, 71644, 143288, 286576, 519419, 573152, 1038838, 1146304, 2077676, 2292608, 4155352, 8310704, 16621408, 33242816, 66485632]

約数ペア:

[(1, 66485632), (2, 33242816), (4, 16621408), (8, 8310704), (16, 4155352), (29, 2292608), (32, 2077676), (58, 1146304), (64, 1038838), (116, 573152), (128, 519419), (232, 286576), (464, 143288), (928, 71644), (1856, 35822), (3712, 17911)]