87282352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16889}}^1$

素因数の和:16933

約数の個数: 40

約数和(自身を含む): 188492400

約数和(自身を除く): 101210048

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 16889, 33778, 67556, 135112, 270224, 287113, 320891, 574226, 641782, 1148452, 1283564, 2296904, 2567128, 4593808, 5134256, 5455147, 10910294, 21820588, 43641176, 87282352]

約数ペア:

[(1, 87282352), (2, 43641176), (4, 21820588), (8, 10910294), (16, 5455147), (17, 5134256), (19, 4593808), (34, 2567128), (38, 2296904), (68, 1283564), (76, 1148452), (136, 641782), (152, 574226), (272, 320891), (304, 287113), (323, 270224), (646, 135112), (1292, 67556), (2584, 33778), (5168, 16889)]