77142144

素因数分解:

$2^7\times 3^1\times {\mathrm{200891}}^1$

素因数の和:200908

約数の個数: 32

約数和(自身を含む): 204909840

約数和(自身を除く): 127767696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 200891, 401782, 602673, 803564, 1205346, 1607128, 2410692, 3214256, 4821384, 6428512, 9642768, 12857024, 19285536, 25714048, 38571072, 77142144]

約数ペア:

[(1, 77142144), (2, 38571072), (3, 25714048), (4, 19285536), (6, 12857024), (8, 9642768), (12, 6428512), (16, 4821384), (24, 3214256), (32, 2410692), (48, 1607128), (64, 1205346), (96, 803564), (128, 602673), (192, 401782), (384, 200891)]