72896166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{192847}}^1$

素因数の和:192865

約数の個数: 32

約数和(自身を含む): 185134080

約数和(自身を除く): 112237914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 192847, 385694, 578541, 1157082, 1349929, 1735623, 2699858, 3471246, 4049787, 5206869, 8099574, 10413738, 12149361, 24298722, 36448083, 72896166]

約数ペア:

[(1, 72896166), (2, 36448083), (3, 24298722), (6, 12149361), (7, 10413738), (9, 8099574), (14, 5206869), (18, 4049787), (21, 3471246), (27, 2699858), (42, 1735623), (54, 1349929), (63, 1157082), (126, 578541), (189, 385694), (378, 192847)]