72114890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313543}}^1$

素因数の和:313573

約数の個数: 16

約数和(自身を含む): 135451008

約数和(自身を除く): 63336118

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313543, 627086, 1567715, 3135430, 7211489, 14422978, 36057445, 72114890]

約数ペア:

[(1, 72114890), (2, 36057445), (5, 14422978), (10, 7211489), (23, 3135430), (46, 1567715), (115, 627086), (230, 313543)]