72893758

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{7877}}^1$

素因数の和:8547

約数の個数: 16

約数和(自身を含む): 125165664

約数和(自身を除く): 52271906

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 7877, 9254, 15754, 55139, 110278, 5206697, 10413394, 36446879, 72893758]

約数ペア:

[(1, 72893758), (2, 36446879), (7, 10413394), (14, 5206697), (661, 110278), (1322, 55139), (4627, 15754), (7877, 9254)]