75138952

素因数分解:

$2^3\times 7^3\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 166320000

約数和(自身を除く): 91181048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 197, 278, 343, 392, 394, 556, 686, 788, 973, 1112, 1372, 1379, 1576, 1946, 2744, 2758, 3892, 5516, 6811, 7784, 9653, 11032, 13622, 19306, 27244, 27383, 38612, 47677, 54488, 54766, 67571, 77224, 95354, 109532, 135142, 190708, 191681, 219064, 270284, 381416, 383362, 540568, 766724, 1341767, 1533448, 2683534, 5367068, 9392369, 10734136, 18784738, 37569476, 75138952]

約数ペア:

[(1, 75138952), (2, 37569476), (4, 18784738), (7, 10734136), (8, 9392369), (14, 5367068), (28, 2683534), (49, 1533448), (56, 1341767), (98, 766724), (139, 540568), (196, 383362), (197, 381416), (278, 270284), (343, 219064), (392, 191681), (394, 190708), (556, 135142), (686, 109532), (788, 95354), (973, 77224), (1112, 67571), (1372, 54766), (1379, 54488), (1576, 47677), (1946, 38612), (2744, 27383), (2758, 27244), (3892, 19306), (5516, 13622), (6811, 11032), (7784, 9653)]