82634992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 182666880

約数和(自身を除く): 100031888

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 61, 86, 88, 122, 172, 176, 179, 244, 344, 358, 473, 488, 671, 688, 716, 946, 976, 1342, 1432, 1892, 1969, 2623, 2684, 2864, 3784, 3938, 5246, 5368, 7568, 7697, 7876, 10492, 10736, 10919, 15394, 15752, 20984, 21838, 28853, 30788, 31504, 41968, 43676, 57706, 61576, 84667, 87352, 115412, 120109, 123152, 169334, 174704, 230824, 240218, 338668, 461648, 469517, 480436, 677336, 939034, 960872, 1354672, 1878068, 1921744, 3756136, 5164687, 7512272, 10329374, 20658748, 41317496, 82634992]

約数ペア:

[(1, 82634992), (2, 41317496), (4, 20658748), (8, 10329374), (11, 7512272), (16, 5164687), (22, 3756136), (43, 1921744), (44, 1878068), (61, 1354672), (86, 960872), (88, 939034), (122, 677336), (172, 480436), (176, 469517), (179, 461648), (244, 338668), (344, 240218), (358, 230824), (473, 174704), (488, 169334), (671, 123152), (688, 120109), (716, 115412), (946, 87352), (976, 84667), (1342, 61576), (1432, 57706), (1892, 43676), (1969, 41968), (2623, 31504), (2684, 30788), (2864, 28853), (3784, 21838), (3938, 20984), (5246, 15752), (5368, 15394), (7568, 10919), (7697, 10736), (7876, 10492)]