99972770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{136949}}^1$

素因数の和:137029

約数の個数: 16

約数和(自身を含む): 182417400

約数和(自身を除く): 82444630

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 136949, 273898, 684745, 1369490, 9997277, 19994554, 49986385, 99972770]

約数ペア:

[(1, 99972770), (2, 49986385), (5, 19994554), (10, 9997277), (73, 1369490), (146, 684745), (365, 273898), (730, 136949)]