81409344

素因数分解:

$2^6\times 3^1\times {\mathrm{424007}}^1$

素因数の和:424022

約数の個数: 28

約数和(自身を含む): 215396064

約数和(自身を除く): 133986720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 424007, 848014, 1272021, 1696028, 2544042, 3392056, 5088084, 6784112, 10176168, 13568224, 20352336, 27136448, 40704672, 81409344]

約数ペア:

[(1, 81409344), (2, 40704672), (3, 27136448), (4, 20352336), (6, 13568224), (8, 10176168), (12, 6784112), (16, 5088084), (24, 3392056), (32, 2544042), (48, 1696028), (64, 1272021), (96, 848014), (192, 424007)]