64943292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{284839}}^1$

素因数の和:284865

約数の個数: 24

約数和(自身を含む): 159510400

約数和(自身を除く): 94567108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 284839, 569678, 854517, 1139356, 1709034, 3418068, 5411941, 10823882, 16235823, 21647764, 32471646, 64943292]

約数ペア:

[(1, 64943292), (2, 32471646), (3, 21647764), (4, 16235823), (6, 10823882), (12, 5411941), (19, 3418068), (38, 1709034), (57, 1139356), (76, 854517), (114, 569678), (228, 284839)]