77090384

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1597}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 171203328

約数和(自身を除く): 94112944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1597, 1724, 3017, 3194, 3448, 6034, 6388, 6896, 11179, 12068, 12776, 22358, 24136, 25552, 44716, 48272, 89432, 178864, 688307, 1376614, 2753228, 4818149, 5506456, 9636298, 11012912, 19272596, 38545192, 77090384]

約数ペア:

[(1, 77090384), (2, 38545192), (4, 19272596), (7, 11012912), (8, 9636298), (14, 5506456), (16, 4818149), (28, 2753228), (56, 1376614), (112, 688307), (431, 178864), (862, 89432), (1597, 48272), (1724, 44716), (3017, 25552), (3194, 24136), (3448, 22358), (6034, 12776), (6388, 12068), (6896, 11179)]