75127276

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 153664000

約数和(自身を除く): 78536724

約数列:

[1, 2, 4, 7, 14, 28, 97, 139, 194, 199, 278, 388, 398, 556, 679, 796, 973, 1358, 1393, 1946, 2716, 2786, 3892, 5572, 13483, 19303, 26966, 27661, 38606, 53932, 55322, 77212, 94381, 110644, 135121, 188762, 193627, 270242, 377524, 387254, 540484, 774508, 2683117, 5366234, 10732468, 18781819, 37563638, 75127276]

約数ペア:

[(1, 75127276), (2, 37563638), (4, 18781819), (7, 10732468), (14, 5366234), (28, 2683117), (97, 774508), (139, 540484), (194, 387254), (199, 377524), (278, 270242), (388, 193627), (398, 188762), (556, 135121), (679, 110644), (796, 94381), (973, 77212), (1358, 55322), (1393, 53932), (1946, 38606), (2716, 27661), (2786, 26966), (3892, 19303), (5572, 13483)]