68407136

素因数分解:

$2^5\times 7^2\times {\mathrm{43627}}^1$

素因数の和:43651

約数の個数: 36

約数和(自身を含む): 156668148

約数和(自身を除く): 88261012

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 43627, 87254, 174508, 305389, 349016, 610778, 698032, 1221556, 1396064, 2137723, 2443112, 4275446, 4886224, 8550892, 9772448, 17101784, 34203568, 68407136]

約数ペア:

[(1, 68407136), (2, 34203568), (4, 17101784), (7, 9772448), (8, 8550892), (14, 4886224), (16, 4275446), (28, 2443112), (32, 2137723), (49, 1396064), (56, 1221556), (98, 698032), (112, 610778), (196, 349016), (224, 305389), (392, 174508), (784, 87254), (1568, 43627)]