75621896

素因数分解:

$2^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 172093440

約数和(自身を除く): 96471544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 196, 217, 248, 254, 343, 392, 434, 508, 686, 868, 889, 1016, 1372, 1519, 1736, 1778, 2401, 2744, 3038, 3556, 3937, 4802, 6076, 6223, 7112, 7874, 9604, 10633, 12152, 12446, 15748, 19208, 21266, 24892, 27559, 31496, 42532, 43561, 49784, 55118, 74431, 85064, 87122, 110236, 148862, 174244, 192913, 220472, 297724, 304927, 348488, 385826, 595448, 609854, 771652, 1219708, 1350391, 1543304, 2439416, 2700782, 5401564, 9452737, 10803128, 18905474, 37810948, 75621896]

約数ペア:

[(1, 75621896), (2, 37810948), (4, 18905474), (7, 10803128), (8, 9452737), (14, 5401564), (28, 2700782), (31, 2439416), (49, 1543304), (56, 1350391), (62, 1219708), (98, 771652), (124, 609854), (127, 595448), (196, 385826), (217, 348488), (248, 304927), (254, 297724), (343, 220472), (392, 192913), (434, 174244), (508, 148862), (686, 110236), (868, 87122), (889, 85064), (1016, 74431), (1372, 55118), (1519, 49784), (1736, 43561), (1778, 42532), (2401, 31496), (2744, 27559), (3038, 24892), (3556, 21266), (3937, 19208), (4802, 15748), (6076, 12446), (6223, 12152), (7112, 10633), (7874, 9604)]