71567137216

素因数分解:

$2^6\times {\mathrm{1117}}^1\times {\mathrm{1001107}}^1$

素因数の和:1002236

約数の個数: 28

約数和(自身を含む): 142143320488

約数和(自身を除く): 70576183272

約数列:

[1, 2, 4, 8, 16, 32, 64, 1117, 2234, 4468, 8936, 17872, 35744, 71488, 1001107, 2002214, 4004428, 8008856, 16017712, 32035424, 64070848, 1118236519, 2236473038, 4472946076, 8945892152, 17891784304, 35783568608, 71567137216]

約数ペア:

[(1, 71567137216), (2, 35783568608), (4, 17891784304), (8, 8945892152), (16, 4472946076), (32, 2236473038), (64, 1118236519), (1117, 64070848), (2234, 32035424), (4468, 16017712), (8936, 8008856), (17872, 4004428), (35744, 2002214), (71488, 1001107)]