72255092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198503}}^1$

素因数の和:198527

約数の個数: 24

約数和(自身を含む): 155627136

約数和(自身を除く): 83372044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 198503, 397006, 794012, 1389521, 2580539, 2779042, 5161078, 5558084, 10322156, 18063773, 36127546, 72255092]

約数ペア:

[(1, 72255092), (2, 36127546), (4, 18063773), (7, 10322156), (13, 5558084), (14, 5161078), (26, 2779042), (28, 2580539), (52, 1389521), (91, 794012), (182, 397006), (364, 198503)]