78894282

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{80669}}^1$

素因数の和:80837

約数の個数: 16

約数和(自身を含む): 158758560

約数和(自身を除く): 79864278

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 80669, 161338, 242007, 484014, 13149047, 26298094, 39447141, 78894282]

約数ペア:

[(1, 78894282), (2, 39447141), (3, 26298094), (6, 13149047), (163, 484014), (326, 242007), (489, 161338), (978, 80669)]