83428912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 111558608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 139, 161, 184, 233, 278, 322, 368, 466, 556, 644, 932, 973, 1112, 1288, 1631, 1864, 1946, 2224, 2576, 3197, 3262, 3728, 3892, 5359, 6394, 6524, 7784, 10718, 12788, 13048, 15568, 21436, 22379, 25576, 26096, 32387, 37513, 42872, 44758, 51152, 64774, 75026, 85744, 89516, 129548, 150052, 179032, 226709, 259096, 300104, 358064, 453418, 518192, 600208, 744901, 906836, 1489802, 1813672, 2979604, 3627344, 5214307, 5959208, 10428614, 11918416, 20857228, 41714456, 83428912]

約数ペア:

[(1, 83428912), (2, 41714456), (4, 20857228), (7, 11918416), (8, 10428614), (14, 5959208), (16, 5214307), (23, 3627344), (28, 2979604), (46, 1813672), (56, 1489802), (92, 906836), (112, 744901), (139, 600208), (161, 518192), (184, 453418), (233, 358064), (278, 300104), (322, 259096), (368, 226709), (466, 179032), (556, 150052), (644, 129548), (932, 89516), (973, 85744), (1112, 75026), (1288, 64774), (1631, 51152), (1864, 44758), (1946, 42872), (2224, 37513), (2576, 32387), (3197, 26096), (3262, 25576), (3728, 22379), (3892, 21436), (5359, 15568), (6394, 13048), (6524, 12788), (7784, 10718)]