85738828

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6529}}^1$

素因数の和:6614

約数の個数: 36

約数和(自身を含む): 177171960

約数和(自身を除く): 91433132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 6529, 6566, 13058, 13132, 26116, 45703, 91406, 182812, 319921, 437443, 639842, 874886, 1279684, 1749772, 3062101, 6124202, 12248404, 21434707, 42869414, 85738828]

約数ペア:

[(1, 85738828), (2, 42869414), (4, 21434707), (7, 12248404), (14, 6124202), (28, 3062101), (49, 1749772), (67, 1279684), (98, 874886), (134, 639842), (196, 437443), (268, 319921), (469, 182812), (938, 91406), (1876, 45703), (3283, 26116), (6529, 13132), (6566, 13058)]