75216816

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1283

約数の個数: 80

約数和(自身を含む): 217471200

約数和(自身を除く): 142254384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1109, 1256, 1413, 1884, 2218, 2512, 2826, 3327, 3768, 4239, 4436, 5652, 6654, 7536, 8478, 8872, 9981, 11304, 13308, 16956, 17744, 19962, 22608, 26616, 29943, 33912, 39924, 53232, 59886, 67824, 79848, 119772, 159696, 174113, 239544, 348226, 479088, 522339, 696452, 1044678, 1392904, 1567017, 2089356, 2785808, 3134034, 4178712, 4701051, 6268068, 8357424, 9402102, 12536136, 18804204, 25072272, 37608408, 75216816]

約数ペア:

[(1, 75216816), (2, 37608408), (3, 25072272), (4, 18804204), (6, 12536136), (8, 9402102), (9, 8357424), (12, 6268068), (16, 4701051), (18, 4178712), (24, 3134034), (27, 2785808), (36, 2089356), (48, 1567017), (54, 1392904), (72, 1044678), (108, 696452), (144, 522339), (157, 479088), (216, 348226), (314, 239544), (432, 174113), (471, 159696), (628, 119772), (942, 79848), (1109, 67824), (1256, 59886), (1413, 53232), (1884, 39924), (2218, 33912), (2512, 29943), (2826, 26616), (3327, 22608), (3768, 19962), (4239, 17744), (4436, 16956), (5652, 13308), (6654, 11304), (7536, 9981), (8478, 8872)]