86809072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 118892048

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 359, 476, 508, 718, 889, 952, 1016, 1436, 1778, 1904, 2032, 2159, 2513, 2872, 3556, 4318, 5026, 5744, 6103, 7112, 8636, 10052, 12206, 14224, 15113, 17272, 20104, 24412, 30226, 34544, 40208, 42721, 45593, 48824, 60452, 85442, 91186, 97648, 120904, 170884, 182372, 241808, 319151, 341768, 364744, 638302, 683536, 729488, 775081, 1276604, 1550162, 2553208, 3100324, 5106416, 5425567, 6200648, 10851134, 12401296, 21702268, 43404536, 86809072]

約数ペア:

[(1, 86809072), (2, 43404536), (4, 21702268), (7, 12401296), (8, 10851134), (14, 6200648), (16, 5425567), (17, 5106416), (28, 3100324), (34, 2553208), (56, 1550162), (68, 1276604), (112, 775081), (119, 729488), (127, 683536), (136, 638302), (238, 364744), (254, 341768), (272, 319151), (359, 241808), (476, 182372), (508, 170884), (718, 120904), (889, 97648), (952, 91186), (1016, 85442), (1436, 60452), (1778, 48824), (1904, 45593), (2032, 42721), (2159, 40208), (2513, 34544), (2872, 30226), (3556, 24412), (4318, 20104), (5026, 17272), (5744, 15113), (6103, 14224), (7112, 12206), (8636, 10052)]