72284842

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{65357}}^1$

素因数の和:65445

約数の個数: 16

約数和(自身を含む): 125487360

約数和(自身を除く): 53202518

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 65357, 130714, 457499, 914998, 5163203, 10326406, 36142421, 72284842]

約数ペア:

[(1, 72284842), (2, 36142421), (7, 10326406), (14, 5163203), (79, 914998), (158, 457499), (553, 130714), (1106, 65357)]