78268896

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 230136480

約数和(自身を除く): 151867584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 577, 628, 864, 942, 1154, 1256, 1413, 1731, 1884, 2308, 2512, 2826, 3462, 3768, 4239, 4616, 5024, 5193, 5652, 6924, 7536, 8478, 9232, 10386, 11304, 13848, 15072, 15579, 16956, 18464, 20772, 22608, 27696, 31158, 33912, 41544, 45216, 55392, 62316, 67824, 83088, 90589, 124632, 135648, 166176, 181178, 249264, 271767, 362356, 498528, 543534, 724712, 815301, 1087068, 1449424, 1630602, 2174136, 2445903, 2898848, 3261204, 4348272, 4891806, 6522408, 8696544, 9783612, 13044816, 19567224, 26089632, 39134448, 78268896]

約数ペア:

[(1, 78268896), (2, 39134448), (3, 26089632), (4, 19567224), (6, 13044816), (8, 9783612), (9, 8696544), (12, 6522408), (16, 4891806), (18, 4348272), (24, 3261204), (27, 2898848), (32, 2445903), (36, 2174136), (48, 1630602), (54, 1449424), (72, 1087068), (96, 815301), (108, 724712), (144, 543534), (157, 498528), (216, 362356), (288, 271767), (314, 249264), (432, 181178), (471, 166176), (577, 135648), (628, 124632), (864, 90589), (942, 83088), (1154, 67824), (1256, 62316), (1413, 55392), (1731, 45216), (1884, 41544), (2308, 33912), (2512, 31158), (2826, 27696), (3462, 22608), (3768, 20772), (4239, 18464), (4616, 16956), (5024, 15579), (5193, 15072), (5652, 13848), (6924, 11304), (7536, 10386), (8478, 9232)]