80382896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15749}}^1$

素因数の和:15797

約数の個数: 40

約数和(自身を含む): 175770000

約数和(自身を除く): 95387104

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 15749, 31498, 62996, 125992, 173239, 251984, 346478, 456721, 692956, 913442, 1385912, 1826884, 2771824, 3653768, 5023931, 7307536, 10047862, 20095724, 40191448, 80382896]

約数ペア:

[(1, 80382896), (2, 40191448), (4, 20095724), (8, 10047862), (11, 7307536), (16, 5023931), (22, 3653768), (29, 2771824), (44, 1826884), (58, 1385912), (88, 913442), (116, 692956), (176, 456721), (232, 346478), (319, 251984), (464, 173239), (638, 125992), (1276, 62996), (2552, 31498), (5104, 15749)]