89861296

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1962

約数の個数: 60

約数和(自身を含む): 205961520

約数和(自身を除く): 116100224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 1879, 2989, 3416, 3758, 5978, 6832, 7516, 11956, 13153, 15032, 23912, 26306, 30064, 47824, 52612, 92071, 105224, 114619, 184142, 210448, 229238, 368284, 458476, 736568, 802333, 916952, 1473136, 1604666, 1833904, 3209332, 5616331, 6418664, 11232662, 12837328, 22465324, 44930648, 89861296]

約数ペア:

[(1, 89861296), (2, 44930648), (4, 22465324), (7, 12837328), (8, 11232662), (14, 6418664), (16, 5616331), (28, 3209332), (49, 1833904), (56, 1604666), (61, 1473136), (98, 916952), (112, 802333), (122, 736568), (196, 458476), (244, 368284), (392, 229238), (427, 210448), (488, 184142), (784, 114619), (854, 105224), (976, 92071), (1708, 52612), (1879, 47824), (2989, 30064), (3416, 26306), (3758, 23912), (5978, 15032), (6832, 13153), (7516, 11956)]