90509312

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 52

約数和(自身を含む): 190686480

約数和(自身を除く): 100177168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1163, 1216, 2048, 2326, 2432, 4096, 4652, 4864, 9304, 9728, 18608, 19456, 22097, 37216, 38912, 44194, 74432, 77824, 88388, 148864, 176776, 297728, 353552, 595456, 707104, 1190912, 1414208, 2381824, 2828416, 4763648, 5656832, 11313664, 22627328, 45254656, 90509312]

約数ペア:

[(1, 90509312), (2, 45254656), (4, 22627328), (8, 11313664), (16, 5656832), (19, 4763648), (32, 2828416), (38, 2381824), (64, 1414208), (76, 1190912), (128, 707104), (152, 595456), (256, 353552), (304, 297728), (512, 176776), (608, 148864), (1024, 88388), (1163, 77824), (1216, 74432), (2048, 44194), (2326, 38912), (2432, 37216), (4096, 22097), (4652, 19456), (4864, 18608), (9304, 9728)]