72655250

素因数分解:

$2^1\times 5^3\times {\mathrm{290621}}^1$

素因数の和:290638

約数の個数: 16

約数和(自身を含む): 136011096

約数和(自身を除く): 63355846

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 290621, 581242, 1453105, 2906210, 7265525, 14531050, 36327625, 72655250]

約数ペア:

[(1, 72655250), (2, 36327625), (5, 14531050), (10, 7265525), (25, 2906210), (50, 1453105), (125, 581242), (250, 290621)]