77287576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{769}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 153846000

約数和(自身を除く): 76558424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 739, 769, 1478, 1538, 2956, 3076, 5912, 6152, 12563, 13073, 25126, 26146, 50252, 52292, 100504, 104584, 568291, 1136582, 2273164, 4546328, 9660947, 19321894, 38643788, 77287576]

約数ペア:

[(1, 77287576), (2, 38643788), (4, 19321894), (8, 9660947), (17, 4546328), (34, 2273164), (68, 1136582), (136, 568291), (739, 104584), (769, 100504), (1478, 52292), (1538, 50252), (2956, 26146), (3076, 25126), (5912, 13073), (6152, 12563)]