82323808

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 210712320

約数和(自身を除く): 128388512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 32, 38, 46, 56, 58, 76, 92, 112, 116, 133, 152, 161, 184, 203, 224, 232, 266, 304, 322, 368, 406, 437, 464, 532, 551, 608, 644, 667, 736, 812, 841, 874, 928, 1064, 1102, 1288, 1334, 1624, 1682, 1748, 2128, 2204, 2576, 2668, 3059, 3248, 3364, 3496, 3857, 4256, 4408, 4669, 5152, 5336, 5887, 6118, 6496, 6728, 6992, 7714, 8816, 9338, 10672, 11774, 12236, 12673, 13456, 13984, 15428, 15979, 17632, 18676, 19343, 21344, 23548, 24472, 25346, 26912, 30856, 31958, 37352, 38686, 47096, 48944, 50692, 61712, 63916, 74704, 77372, 88711, 94192, 97888, 101384, 111853, 123424, 127832, 135401, 149408, 154744, 177422, 188384, 202768, 223706, 255664, 270802, 309488, 354844, 367517, 405536, 447412, 511328, 541604, 618976, 709688, 735034, 894824, 1083208, 1419376, 1470068, 1789648, 2166416, 2572619, 2838752, 2940136, 3579296, 4332832, 5145238, 5880272, 10290476, 11760544, 20580952, 41161904, 82323808]

約数ペア:

[(1, 82323808), (2, 41161904), (4, 20580952), (7, 11760544), (8, 10290476), (14, 5880272), (16, 5145238), (19, 4332832), (23, 3579296), (28, 2940136), (29, 2838752), (32, 2572619), (38, 2166416), (46, 1789648), (56, 1470068), (58, 1419376), (76, 1083208), (92, 894824), (112, 735034), (116, 709688), (133, 618976), (152, 541604), (161, 511328), (184, 447412), (203, 405536), (224, 367517), (232, 354844), (266, 309488), (304, 270802), (322, 255664), (368, 223706), (406, 202768), (437, 188384), (464, 177422), (532, 154744), (551, 149408), (608, 135401), (644, 127832), (667, 123424), (736, 111853), (812, 101384), (841, 97888), (874, 94192), (928, 88711), (1064, 77372), (1102, 74704), (1288, 63916), (1334, 61712), (1624, 50692), (1682, 48944), (1748, 47096), (2128, 38686), (2204, 37352), (2576, 31958), (2668, 30856), (3059, 26912), (3248, 25346), (3364, 24472), (3496, 23548), (3857, 21344), (4256, 19343), (4408, 18676), (4669, 17632), (5152, 15979), (5336, 15428), (5887, 13984), (6118, 13456), (6496, 12673), (6728, 12236), (6992, 11774), (7714, 10672), (8816, 9338)]