72678534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637531}}^1$

素因数の和:637555

約数の個数: 16

約数和(自身を含む): 153007680

約数和(自身を除く): 80329146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 637531, 1275062, 1912593, 3825186, 12113089, 24226178, 36339267, 72678534]

約数ペア:

[(1, 72678534), (2, 36339267), (3, 24226178), (6, 12113089), (19, 3825186), (38, 1912593), (57, 1275062), (114, 637531)]