78827328

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 84

約数和(自身を含む): 228234240

約数和(自身を除く): 149406912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1279, 1284, 1712, 1926, 2558, 2568, 3424, 3837, 3852, 5116, 5136, 6848, 7674, 7704, 10232, 10272, 11511, 15348, 15408, 20464, 20544, 23022, 30696, 30816, 40928, 46044, 61392, 61632, 81856, 92088, 122784, 136853, 184176, 245568, 273706, 368352, 410559, 547412, 736704, 821118, 1094824, 1231677, 1642236, 2189648, 2463354, 3284472, 4379296, 4926708, 6568944, 8758592, 9853416, 13137888, 19706832, 26275776, 39413664, 78827328]

約数ペア:

[(1, 78827328), (2, 39413664), (3, 26275776), (4, 19706832), (6, 13137888), (8, 9853416), (9, 8758592), (12, 6568944), (16, 4926708), (18, 4379296), (24, 3284472), (32, 2463354), (36, 2189648), (48, 1642236), (64, 1231677), (72, 1094824), (96, 821118), (107, 736704), (144, 547412), (192, 410559), (214, 368352), (288, 273706), (321, 245568), (428, 184176), (576, 136853), (642, 122784), (856, 92088), (963, 81856), (1279, 61632), (1284, 61392), (1712, 46044), (1926, 40928), (2558, 30816), (2568, 30696), (3424, 23022), (3837, 20544), (3852, 20464), (5116, 15408), (5136, 15348), (6848, 11511), (7674, 10272), (7704, 10232)]