73562224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241981}}^1$

素因数の和:242008

約数の個数: 20

約数和(自身を含む): 150028840

約数和(自身を除く): 76466616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 241981, 483962, 967924, 1935848, 3871696, 4597639, 9195278, 18390556, 36781112, 73562224]

約数ペア:

[(1, 73562224), (2, 36781112), (4, 18390556), (8, 9195278), (16, 4597639), (19, 3871696), (38, 1935848), (76, 967924), (152, 483962), (304, 241981)]