87491824

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6151}}^1$

素因数の和:6293

約数の個数: 40

約数和(自身を含む): 195289088

約数和(自身を除く): 107797264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 6151, 7112, 12302, 14224, 24604, 43057, 49208, 86114, 98416, 172228, 344456, 688912, 781177, 1562354, 3124708, 5468239, 6249416, 10936478, 12498832, 21872956, 43745912, 87491824]

約数ペア:

[(1, 87491824), (2, 43745912), (4, 21872956), (7, 12498832), (8, 10936478), (14, 6249416), (16, 5468239), (28, 3124708), (56, 1562354), (112, 781177), (127, 688912), (254, 344456), (508, 172228), (889, 98416), (1016, 86114), (1778, 49208), (2032, 43057), (3556, 24604), (6151, 14224), (7112, 12302)]