72289294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{469411}}^1$

素因数の和:469431

約数の個数: 16

約数和(自身を含む): 135190656

約数和(自身を除く): 62901362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 469411, 938822, 3285877, 5163521, 6571754, 10327042, 36144647, 72289294]

約数ペア:

[(1, 72289294), (2, 36144647), (7, 10327042), (11, 6571754), (14, 5163521), (22, 3285877), (77, 938822), (154, 469411)]