172073844

素因数分解:

$2^2\times 3^2\times {\mathrm{4779829}}^1$

素因数の和:4779839

約数の個数: 18

約数和(自身を含む): 434964530

約数和(自身を除く): 262890686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4779829, 9559658, 14339487, 19119316, 28678974, 43018461, 57357948, 86036922, 172073844]

約数ペア:

[(1, 172073844), (2, 86036922), (3, 57357948), (4, 43018461), (6, 28678974), (9, 19119316), (12, 14339487), (18, 9559658), (36, 4779829)]