67235792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{323249}}^1$

素因数の和:323270

約数の個数: 20

約数和(自身を含む): 140290500

約数和(自身を除く): 73054708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 323249, 646498, 1292996, 2585992, 4202237, 5171984, 8404474, 16808948, 33617896, 67235792]

約数ペア:

[(1, 67235792), (2, 33617896), (4, 16808948), (8, 8404474), (13, 5171984), (16, 4202237), (26, 2585992), (52, 1292996), (104, 646498), (208, 323249)]