89212928

素因数分解:

$2^{11}\times 7^3\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 120451072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 256, 343, 392, 448, 508, 512, 686, 784, 889, 896, 1016, 1024, 1372, 1568, 1778, 1792, 2032, 2048, 2744, 3136, 3556, 3584, 4064, 5488, 6223, 6272, 7112, 7168, 8128, 10976, 12446, 12544, 14224, 14336, 16256, 21952, 24892, 25088, 28448, 32512, 43561, 43904, 49784, 50176, 56896, 65024, 87122, 87808, 99568, 100352, 113792, 130048, 174244, 175616, 199136, 227584, 260096, 348488, 351232, 398272, 455168, 696976, 702464, 796544, 910336, 1393952, 1593088, 1820672, 2787904, 3186176, 5575808, 6372352, 11151616, 12744704, 22303232, 44606464, 89212928]

約数ペア:

[(1, 89212928), (2, 44606464), (4, 22303232), (7, 12744704), (8, 11151616), (14, 6372352), (16, 5575808), (28, 3186176), (32, 2787904), (49, 1820672), (56, 1593088), (64, 1393952), (98, 910336), (112, 796544), (127, 702464), (128, 696976), (196, 455168), (224, 398272), (254, 351232), (256, 348488), (343, 260096), (392, 227584), (448, 199136), (508, 175616), (512, 174244), (686, 130048), (784, 113792), (889, 100352), (896, 99568), (1016, 87808), (1024, 87122), (1372, 65024), (1568, 56896), (1778, 50176), (1792, 49784), (2032, 43904), (2048, 43561), (2744, 32512), (3136, 28448), (3556, 25088), (3584, 24892), (4064, 21952), (5488, 16256), (6223, 14336), (6272, 14224), (7112, 12544), (7168, 12446), (8128, 10976)]