72156804

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{43891}}^1$

素因数の和:44035

約数の個数: 24

約数和(自身を含む): 169598688

約数和(自身を除く): 97441884

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 43891, 87782, 131673, 175564, 263346, 526692, 6013067, 12026134, 18039201, 24052268, 36078402, 72156804]

約数ペア:

[(1, 72156804), (2, 36078402), (3, 24052268), (4, 18039201), (6, 12026134), (12, 6013067), (137, 526692), (274, 263346), (411, 175564), (548, 131673), (822, 87782), (1644, 43891)]