72648894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637271}}^1$

素因数の和:637295

約数の個数: 16

約数和(自身を含む): 152945280

約数和(自身を除く): 80296386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 637271, 1274542, 1911813, 3823626, 12108149, 24216298, 36324447, 72648894]

約数ペア:

[(1, 72648894), (2, 36324447), (3, 24216298), (6, 12108149), (19, 3823626), (38, 1911813), (57, 1274542), (114, 637271)]