87009536

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19993}}^1$

素因数の和:20026

約数の個数: 36

約数和(自身を含む): 183904812

約数和(自身を除く): 96895276

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 19993, 39986, 79972, 159944, 319888, 339881, 639776, 679762, 1279552, 1359524, 2559104, 2719048, 5118208, 5438096, 10876192, 21752384, 43504768, 87009536]

約数ペア:

[(1, 87009536), (2, 43504768), (4, 21752384), (8, 10876192), (16, 5438096), (17, 5118208), (32, 2719048), (34, 2559104), (64, 1359524), (68, 1279552), (128, 679762), (136, 639776), (256, 339881), (272, 319888), (544, 159944), (1088, 79972), (2176, 39986), (4352, 19993)]