86337328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70079}}^1$

素因数の和:70105

約数の個数: 40

約数和(自身を含む): 208558080

約数和(自身を除く): 122220752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 70079, 140158, 280316, 490553, 560632, 770869, 981106, 1121264, 1541738, 1962212, 3083476, 3924424, 5396083, 6166952, 7848848, 10792166, 12333904, 21584332, 43168664, 86337328]

約数ペア:

[(1, 86337328), (2, 43168664), (4, 21584332), (7, 12333904), (8, 10792166), (11, 7848848), (14, 6166952), (16, 5396083), (22, 3924424), (28, 3083476), (44, 1962212), (56, 1541738), (77, 1121264), (88, 981106), (112, 770869), (154, 560632), (176, 490553), (308, 280316), (616, 140158), (1232, 70079)]