77185992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247391}}^1$

素因数の和:247413

約数の個数: 32

約数和(自身を含む): 207809280

約数和(自身を除く): 130623288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247391, 494782, 742173, 989564, 1484346, 1979128, 2968692, 3216083, 5937384, 6432166, 9648249, 12864332, 19296498, 25728664, 38592996, 77185992]

約数ペア:

[(1, 77185992), (2, 38592996), (3, 25728664), (4, 19296498), (6, 12864332), (8, 9648249), (12, 6432166), (13, 5937384), (24, 3216083), (26, 2968692), (39, 1979128), (52, 1484346), (78, 989564), (104, 742173), (156, 494782), (312, 247391)]