64615728

素因数分解:

$2^4\times 3^1\times {\mathrm{1346161}}^1$

素因数の和:1346172

約数の個数: 20

約数和(自身を含む): 166924088

約数和(自身を除く): 102308360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1346161, 2692322, 4038483, 5384644, 8076966, 10769288, 16153932, 21538576, 32307864, 64615728]

約数ペア:

[(1, 64615728), (2, 32307864), (3, 21538576), (4, 16153932), (6, 10769288), (8, 8076966), (12, 5384644), (16, 4038483), (24, 2692322), (48, 1346161)]