86745888

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1214

約数の個数: 72

約数和(自身を含む): 247665600

約数和(自身を除く): 160919712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 718, 839, 1077, 1436, 1678, 2154, 2517, 2872, 3231, 3356, 4308, 5034, 5744, 6462, 6712, 7551, 8616, 10068, 11488, 12924, 13424, 15102, 17232, 20136, 25848, 26848, 30204, 34464, 40272, 51696, 60408, 80544, 103392, 120816, 241632, 301201, 602402, 903603, 1204804, 1807206, 2409608, 2710809, 3614412, 4819216, 5421618, 7228824, 9638432, 10843236, 14457648, 21686472, 28915296, 43372944, 86745888]

約数ペア:

[(1, 86745888), (2, 43372944), (3, 28915296), (4, 21686472), (6, 14457648), (8, 10843236), (9, 9638432), (12, 7228824), (16, 5421618), (18, 4819216), (24, 3614412), (32, 2710809), (36, 2409608), (48, 1807206), (72, 1204804), (96, 903603), (144, 602402), (288, 301201), (359, 241632), (718, 120816), (839, 103392), (1077, 80544), (1436, 60408), (1678, 51696), (2154, 40272), (2517, 34464), (2872, 30204), (3231, 26848), (3356, 25848), (4308, 20136), (5034, 17232), (5744, 15102), (6462, 13424), (6712, 12924), (7551, 11488), (8616, 10068)]