68231488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{82009}}^1$

素因数の和:82034

約数の個数: 28

約数和(自身を含む): 145813780

約数和(自身を除く): 77582292

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 82009, 164018, 328036, 656072, 1066117, 1312144, 2132234, 2624288, 4264468, 5248576, 8528936, 17057872, 34115744, 68231488]

約数ペア:

[(1, 68231488), (2, 34115744), (4, 17057872), (8, 8528936), (13, 5248576), (16, 4264468), (26, 2624288), (32, 2132234), (52, 1312144), (64, 1066117), (104, 656072), (208, 328036), (416, 164018), (832, 82009)]