85812040064

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{3403079}}^1$

素因数の和:3403290

約数の個数: 32

約数和(自身を含む): 171821509200

約数和(自身を除く): 86009469136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 12608, 25216, 3403079, 6806158, 13612316, 27224632, 54449264, 108898528, 217797056, 435594112, 670406563, 1340813126, 2681626252, 5363252504, 10726505008, 21453010016, 42906020032, 85812040064]

約数ペア:

[(1, 85812040064), (2, 42906020032), (4, 21453010016), (8, 10726505008), (16, 5363252504), (32, 2681626252), (64, 1340813126), (128, 670406563), (197, 435594112), (394, 217797056), (788, 108898528), (1576, 54449264), (3152, 27224632), (6304, 13612316), (12608, 6806158), (25216, 3403079)]