79972112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{454387}}^1$

素因数の和:454406

約数の個数: 20

約数和(自身を含む): 169032336

約数和(自身を除く): 89060224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 454387, 908774, 1817548, 3635096, 4998257, 7270192, 9996514, 19993028, 39986056, 79972112]

約数ペア:

[(1, 79972112), (2, 39986056), (4, 19993028), (8, 9996514), (11, 7270192), (16, 4998257), (22, 3635096), (44, 1817548), (88, 908774), (176, 454387)]