87718302

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 227116032

約数和(自身を除く): 139397730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 309, 378, 567, 618, 721, 751, 927, 1134, 1442, 1502, 1854, 2163, 2253, 2781, 4326, 4506, 5257, 5562, 6489, 6759, 8343, 10514, 12978, 13518, 15771, 16686, 19467, 20277, 31542, 38934, 40554, 47313, 58401, 60831, 77353, 94626, 116802, 121662, 141939, 154706, 232059, 283878, 425817, 464118, 541471, 696177, 851634, 1082942, 1392354, 1624413, 2088531, 3248826, 4177062, 4873239, 6265593, 9746478, 12531186, 14619717, 29239434, 43859151, 87718302]

約数ペア:

[(1, 87718302), (2, 43859151), (3, 29239434), (6, 14619717), (7, 12531186), (9, 9746478), (14, 6265593), (18, 4873239), (21, 4177062), (27, 3248826), (42, 2088531), (54, 1624413), (63, 1392354), (81, 1082942), (103, 851634), (126, 696177), (162, 541471), (189, 464118), (206, 425817), (309, 283878), (378, 232059), (567, 154706), (618, 141939), (721, 121662), (751, 116802), (927, 94626), (1134, 77353), (1442, 60831), (1502, 58401), (1854, 47313), (2163, 40554), (2253, 38934), (2781, 31542), (4326, 20277), (4506, 19467), (5257, 16686), (5562, 15771), (6489, 13518), (6759, 12978), (8343, 10514)]