71350071488

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{5659111}}^1$

素因数の和:5659320

約数の個数: 28

約数和(自身を含む): 142304030352

約数和(自身を除く): 70953958864

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 5659111, 11318222, 22636444, 45272888, 90545776, 181091552, 362183104, 1114844867, 2229689734, 4459379468, 8918758936, 17837517872, 35675035744, 71350071488]

約数ペア:

[(1, 71350071488), (2, 35675035744), (4, 17837517872), (8, 8918758936), (16, 4459379468), (32, 2229689734), (64, 1114844867), (197, 362183104), (394, 181091552), (788, 90545776), (1576, 45272888), (3152, 22636444), (6304, 11318222), (12608, 5659111)]