83180944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 203129856

約数和(自身を除く): 119948912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 308, 428, 616, 631, 749, 856, 1177, 1232, 1262, 1498, 1712, 2354, 2524, 2996, 4417, 4708, 5048, 5992, 6941, 8239, 8834, 9416, 10096, 11984, 13882, 16478, 17668, 18832, 27764, 32956, 35336, 48587, 55528, 65912, 67517, 70672, 97174, 111056, 131824, 135034, 194348, 270068, 388696, 472619, 540136, 742687, 777392, 945238, 1080272, 1485374, 1890476, 2970748, 3780952, 5198809, 5941496, 7561904, 10397618, 11882992, 20795236, 41590472, 83180944]

約数ペア:

[(1, 83180944), (2, 41590472), (4, 20795236), (7, 11882992), (8, 10397618), (11, 7561904), (14, 5941496), (16, 5198809), (22, 3780952), (28, 2970748), (44, 1890476), (56, 1485374), (77, 1080272), (88, 945238), (107, 777392), (112, 742687), (154, 540136), (176, 472619), (214, 388696), (308, 270068), (428, 194348), (616, 135034), (631, 131824), (749, 111056), (856, 97174), (1177, 70672), (1232, 67517), (1262, 65912), (1498, 55528), (1712, 48587), (2354, 35336), (2524, 32956), (2996, 27764), (4417, 18832), (4708, 17668), (5048, 16478), (5992, 13882), (6941, 11984), (8239, 10096), (8834, 9416)]