89789728

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1597}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 202958784

約数和(自身を除く): 113169056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1597, 1757, 2008, 3194, 3514, 4016, 6388, 7028, 8032, 11179, 12776, 14056, 22358, 25552, 28112, 44716, 51104, 56224, 89432, 178864, 357728, 400847, 801694, 1603388, 2805929, 3206776, 5611858, 6413552, 11223716, 12827104, 22447432, 44894864, 89789728]

約数ペア:

[(1, 89789728), (2, 44894864), (4, 22447432), (7, 12827104), (8, 11223716), (14, 6413552), (16, 5611858), (28, 3206776), (32, 2805929), (56, 1603388), (112, 801694), (224, 400847), (251, 357728), (502, 178864), (1004, 89432), (1597, 56224), (1757, 51104), (2008, 44716), (3194, 28112), (3514, 25552), (4016, 22358), (6388, 14056), (7028, 12776), (8032, 11179)]