87540676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{39719}}^1$

素因数の和:39771

約数の個数: 24

約数和(自身を含む): 166824000

約数和(自身を除く): 79283324

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 39719, 79438, 158876, 754661, 1151851, 1509322, 2303702, 3018644, 4607404, 21885169, 43770338, 87540676]

約数ペア:

[(1, 87540676), (2, 43770338), (4, 21885169), (19, 4607404), (29, 3018644), (38, 2303702), (58, 1509322), (76, 1151851), (116, 754661), (551, 158876), (1102, 79438), (2204, 39719)]