72821636

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{29411}}^1$

素因数の和:30034

約数の個数: 12

約数和(自身を含む): 127648080

約数和(自身を除く): 54826444

約数列:

[1, 2, 4, 619, 1238, 2476, 29411, 58822, 117644, 18205409, 36410818, 72821636]

約数ペア:

[(1, 72821636), (2, 36410818), (4, 18205409), (619, 117644), (1238, 58822), (2476, 29411)]