72612447

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7297}}^1$

素因数の和:7438

約数の個数: 16

約数和(自身を含む): 100887552

約数和(自身を除く): 28275105

約数列:

[1, 3, 31, 93, 107, 321, 3317, 7297, 9951, 21891, 226207, 678621, 780779, 2342337, 24204149, 72612447]

約数ペア:

[(1, 72612447), (3, 24204149), (31, 2342337), (93, 780779), (107, 678621), (321, 226207), (3317, 21891), (7297, 9951)]