79143248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{159563}}^1$

素因数の和:159602

約数の個数: 20

約数和(自身を含む): 158287488

約数和(自身を除く): 79144240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 159563, 319126, 638252, 1276504, 2553008, 4946453, 9892906, 19785812, 39571624, 79143248]

約数ペア:

[(1, 79143248), (2, 39571624), (4, 19785812), (8, 9892906), (16, 4946453), (31, 2553008), (62, 1276504), (124, 638252), (248, 319126), (496, 159563)]