72202809

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{3701}}^1$

素因数の和:4640

約数の個数: 16

約数和(自身を含む): 110171520

約数和(自身を除く): 37968711

約数列:

[1, 3, 7, 21, 929, 2787, 3701, 6503, 11103, 19509, 25907, 77721, 3438229, 10314687, 24067603, 72202809]

約数ペア:

[(1, 72202809), (3, 24067603), (7, 10314687), (21, 3438229), (929, 77721), (2787, 25907), (3701, 19509), (6503, 11103)]