67031128

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 60702632

約数列:

[1, 2, 4, 8, 131, 167, 262, 334, 383, 524, 668, 766, 1048, 1336, 1532, 3064, 21877, 43754, 50173, 63961, 87508, 100346, 127922, 175016, 200692, 255844, 401384, 511688, 8378891, 16757782, 33515564, 67031128]

約数ペア:

[(1, 67031128), (2, 33515564), (4, 16757782), (8, 8378891), (131, 511688), (167, 401384), (262, 255844), (334, 200692), (383, 175016), (524, 127922), (668, 100346), (766, 87508), (1048, 63961), (1336, 50173), (1532, 43754), (3064, 21877)]