76816948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 154843920

約数和(自身を除く): 78026972

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 769, 884, 1469, 1538, 1921, 2938, 3076, 3842, 5876, 7684, 9997, 13073, 19994, 24973, 26146, 39988, 49946, 52292, 86897, 99892, 169949, 173794, 339898, 347588, 679796, 1129661, 1477249, 2259322, 2954498, 4518644, 5908996, 19204237, 38408474, 76816948]

約数ペア:

[(1, 76816948), (2, 38408474), (4, 19204237), (13, 5908996), (17, 4518644), (26, 2954498), (34, 2259322), (52, 1477249), (68, 1129661), (113, 679796), (221, 347588), (226, 339898), (442, 173794), (452, 169949), (769, 99892), (884, 86897), (1469, 52292), (1538, 49946), (1921, 39988), (2938, 26146), (3076, 24973), (3842, 19994), (5876, 13073), (7684, 9997)]