80863768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 160243200

約数和(自身を除く): 79379432

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 5563, 7268, 11126, 14536, 22252, 44504, 127949, 255898, 439477, 511796, 878954, 1023592, 1757908, 3515816, 10107971, 20215942, 40431884, 80863768]

約数ペア:

[(1, 80863768), (2, 40431884), (4, 20215942), (8, 10107971), (23, 3515816), (46, 1757908), (79, 1023592), (92, 878954), (158, 511796), (184, 439477), (316, 255898), (632, 127949), (1817, 44504), (3634, 22252), (5563, 14536), (7268, 11126)]