85136912

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 90

約数和(自身を含む): 200027934

約数和(自身を除く): 114891022

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 113, 124, 196, 217, 226, 248, 392, 434, 452, 496, 784, 791, 868, 904, 961, 1519, 1582, 1736, 1808, 1922, 3038, 3164, 3472, 3503, 3844, 5537, 6076, 6328, 6727, 7006, 7688, 11074, 12152, 12656, 13454, 14012, 15376, 22148, 24304, 24521, 26908, 28024, 44296, 47089, 49042, 53816, 56048, 88592, 94178, 98084, 107632, 108593, 171647, 188356, 196168, 217186, 343294, 376712, 392336, 434372, 686588, 753424, 760151, 868744, 1373176, 1520302, 1737488, 2746352, 3040604, 5321057, 6081208, 10642114, 12162416, 21284228, 42568456, 85136912]

約数ペア:

[(1, 85136912), (2, 42568456), (4, 21284228), (7, 12162416), (8, 10642114), (14, 6081208), (16, 5321057), (28, 3040604), (31, 2746352), (49, 1737488), (56, 1520302), (62, 1373176), (98, 868744), (112, 760151), (113, 753424), (124, 686588), (196, 434372), (217, 392336), (226, 376712), (248, 343294), (392, 217186), (434, 196168), (452, 188356), (496, 171647), (784, 108593), (791, 107632), (868, 98084), (904, 94178), (961, 88592), (1519, 56048), (1582, 53816), (1736, 49042), (1808, 47089), (1922, 44296), (3038, 28024), (3164, 26908), (3472, 24521), (3503, 24304), (3844, 22148), (5537, 15376), (6076, 14012), (6328, 13454), (6727, 12656), (7006, 12152), (7688, 11074)]