80826944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 187634880

約数和(自身を除く): 106807936

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 44, 58, 64, 74, 88, 107, 116, 148, 176, 214, 232, 296, 319, 352, 407, 428, 464, 592, 638, 704, 814, 856, 928, 1073, 1177, 1184, 1276, 1628, 1712, 1856, 2146, 2354, 2368, 2552, 3103, 3256, 3424, 3959, 4292, 4708, 5104, 6206, 6512, 6848, 7918, 8584, 9416, 10208, 11803, 12412, 13024, 15836, 17168, 18832, 20416, 23606, 24824, 26048, 31672, 34133, 34336, 37664, 43549, 47212, 49648, 63344, 68266, 68672, 75328, 87098, 94424, 99296, 114811, 126688, 136532, 174196, 188848, 198592, 229622, 253376, 273064, 348392, 377696, 459244, 546128, 696784, 755392, 918488, 1092256, 1262921, 1393568, 1836976, 2184512, 2525842, 2787136, 3673952, 5051684, 7347904, 10103368, 20206736, 40413472, 80826944]

約数ペア:

[(1, 80826944), (2, 40413472), (4, 20206736), (8, 10103368), (11, 7347904), (16, 5051684), (22, 3673952), (29, 2787136), (32, 2525842), (37, 2184512), (44, 1836976), (58, 1393568), (64, 1262921), (74, 1092256), (88, 918488), (107, 755392), (116, 696784), (148, 546128), (176, 459244), (214, 377696), (232, 348392), (296, 273064), (319, 253376), (352, 229622), (407, 198592), (428, 188848), (464, 174196), (592, 136532), (638, 126688), (704, 114811), (814, 99296), (856, 94424), (928, 87098), (1073, 75328), (1177, 68672), (1184, 68266), (1276, 63344), (1628, 49648), (1712, 47212), (1856, 43549), (2146, 37664), (2354, 34336), (2368, 34133), (2552, 31672), (3103, 26048), (3256, 24824), (3424, 23606), (3959, 20416), (4292, 18832), (4708, 17168), (5104, 15836), (6206, 13024), (6512, 12412), (6848, 11803), (7918, 10208), (8584, 9416)]