65354704

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{26017}}^1$

素因数の和:26182

約数の個数: 20

約数和(自身を含む): 127436164

約数和(自身を除く): 62081460

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 26017, 52034, 104068, 208136, 416272, 4084669, 8169338, 16338676, 32677352, 65354704]

約数ペア:

[(1, 65354704), (2, 32677352), (4, 16338676), (8, 8169338), (16, 4084669), (157, 416272), (314, 208136), (628, 104068), (1256, 52034), (2512, 26017)]