70144528

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{13009}}^1$

素因数の和:13354

約数の個数: 20

約数和(自身を含む): 136318780

約数和(自身を除く): 66174252

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 13009, 26018, 52036, 104072, 208144, 4384033, 8768066, 17536132, 35072264, 70144528]

約数ペア:

[(1, 70144528), (2, 35072264), (4, 17536132), (8, 8768066), (16, 4384033), (337, 208144), (674, 104072), (1348, 52036), (2696, 26018), (5392, 13009)]