74866304

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{2969}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 149955300

約数和(自身を除く): 75088996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 2969, 3152, 5938, 6304, 11876, 12608, 23752, 25216, 47504, 95008, 190016, 380032, 584893, 1169786, 2339572, 4679144, 9358288, 18716576, 37433152, 74866304]

約数ペア:

[(1, 74866304), (2, 37433152), (4, 18716576), (8, 9358288), (16, 4679144), (32, 2339572), (64, 1169786), (128, 584893), (197, 380032), (394, 190016), (788, 95008), (1576, 47504), (2969, 25216), (3152, 23752), (5938, 12608), (6304, 11876)]