72725046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637939}}^1$

素因数の和:637963

約数の個数: 16

約数和(自身を含む): 153105600

約数和(自身を除く): 80380554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 637939, 1275878, 1913817, 3827634, 12120841, 24241682, 36362523, 72725046]

約数ペア:

[(1, 72725046), (2, 36362523), (3, 24241682), (6, 12120841), (19, 3827634), (38, 1913817), (57, 1275878), (114, 637939)]