64004228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6203

約数の個数: 24

約数和(自身を含む): 116673984

約数和(自身を除く): 52669756

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 6091, 10508, 12182, 24364, 225367, 432461, 450734, 864922, 901468, 1729844, 16001057, 32002114, 64004228]

約数ペア:

[(1, 64004228), (2, 32002114), (4, 16001057), (37, 1729844), (71, 901468), (74, 864922), (142, 450734), (148, 432461), (284, 225367), (2627, 24364), (5254, 12182), (6091, 10508)]