76156784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 170881920

約数和(自身を除く): 94725136

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 43, 44, 58, 86, 88, 116, 172, 176, 232, 319, 344, 347, 464, 473, 638, 688, 694, 946, 1247, 1276, 1388, 1892, 2494, 2552, 2776, 3784, 3817, 4988, 5104, 5552, 7568, 7634, 9976, 10063, 13717, 14921, 15268, 19952, 20126, 27434, 29842, 30536, 40252, 54868, 59684, 61072, 80504, 109736, 110693, 119368, 161008, 164131, 219472, 221386, 238736, 328262, 432709, 442772, 656524, 865418, 885544, 1313048, 1730836, 1771088, 2626096, 3461672, 4759799, 6923344, 9519598, 19039196, 38078392, 76156784]

約数ペア:

[(1, 76156784), (2, 38078392), (4, 19039196), (8, 9519598), (11, 6923344), (16, 4759799), (22, 3461672), (29, 2626096), (43, 1771088), (44, 1730836), (58, 1313048), (86, 885544), (88, 865418), (116, 656524), (172, 442772), (176, 432709), (232, 328262), (319, 238736), (344, 221386), (347, 219472), (464, 164131), (473, 161008), (638, 119368), (688, 110693), (694, 109736), (946, 80504), (1247, 61072), (1276, 59684), (1388, 54868), (1892, 40252), (2494, 30536), (2552, 29842), (2776, 27434), (3784, 20126), (3817, 19952), (4988, 15268), (5104, 14921), (5552, 13717), (7568, 10063), (7634, 9976)]