73439648

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{17519}}^1$

素因数の和:17660

約数の個数: 24

約数和(自身を含む): 145696320

約数和(自身を除く): 72256672

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 17519, 35038, 70076, 140152, 280304, 560608, 2294989, 4589978, 9179956, 18359912, 36719824, 73439648]

約数ペア:

[(1, 73439648), (2, 36719824), (4, 18359912), (8, 9179956), (16, 4589978), (32, 2294989), (131, 560608), (262, 280304), (524, 140152), (1048, 70076), (2096, 35038), (4192, 17519)]