77826768

素因数分解:

$2^4\times 3^1\times {\mathrm{1621391}}^1$

素因数の和:1621402

約数の個数: 20

約数和(自身を含む): 201052608

約数和(自身を除く): 123225840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1621391, 3242782, 4864173, 6485564, 9728346, 12971128, 19456692, 25942256, 38913384, 77826768]

約数ペア:

[(1, 77826768), (2, 38913384), (3, 25942256), (4, 19456692), (6, 12971128), (8, 9728346), (12, 6485564), (16, 4864173), (24, 3242782), (48, 1621391)]