72680690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{316003}}^1$

素因数の和:316033

約数の個数: 16

約数和(自身を含む): 136513728

約数和(自身を除く): 63833038

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 316003, 632006, 1580015, 3160030, 7268069, 14536138, 36340345, 72680690]

約数ペア:

[(1, 72680690), (2, 36340345), (5, 14536138), (10, 7268069), (23, 3160030), (46, 1580015), (115, 632006), (230, 316003)]