81335584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{231067}}^1$

素因数の和:231088

約数の個数: 24

約数和(自身を含む): 174687408

約数和(自身を除く): 93351824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 231067, 462134, 924268, 1848536, 2541737, 3697072, 5083474, 7394144, 10166948, 20333896, 40667792, 81335584]

約数ペア:

[(1, 81335584), (2, 40667792), (4, 20333896), (8, 10166948), (11, 7394144), (16, 5083474), (22, 3697072), (32, 2541737), (44, 1848536), (88, 924268), (176, 462134), (352, 231067)]