77751424

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 160998840

約数和(自身を除く): 83247416

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 128, 146, 157, 212, 292, 314, 424, 584, 628, 848, 1168, 1256, 1696, 2336, 2512, 3392, 3869, 4672, 5024, 6784, 7738, 8321, 9344, 10048, 11461, 15476, 16642, 20096, 22922, 30952, 33284, 45844, 61904, 66568, 91688, 123808, 133136, 183376, 247616, 266272, 366752, 495232, 532544, 607433, 733504, 1065088, 1214866, 1467008, 2429732, 4859464, 9718928, 19437856, 38875712, 77751424]

約数ペア:

[(1, 77751424), (2, 38875712), (4, 19437856), (8, 9718928), (16, 4859464), (32, 2429732), (53, 1467008), (64, 1214866), (73, 1065088), (106, 733504), (128, 607433), (146, 532544), (157, 495232), (212, 366752), (292, 266272), (314, 247616), (424, 183376), (584, 133136), (628, 123808), (848, 91688), (1168, 66568), (1256, 61904), (1696, 45844), (2336, 33284), (2512, 30952), (3392, 22922), (3869, 20096), (4672, 16642), (5024, 15476), (6784, 11461), (7738, 10048), (8321, 9344)]