68508672

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 88

約数和(自身を含む): 189142800

約数和(自身を除く): 120634128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 769, 928, 1024, 1392, 1536, 1538, 1856, 2307, 2784, 3072, 3076, 3712, 4614, 5568, 6152, 7424, 9228, 11136, 12304, 14848, 18456, 22272, 22301, 24608, 29696, 36912, 44544, 44602, 49216, 66903, 73824, 89088, 89204, 98432, 133806, 147648, 178408, 196864, 267612, 295296, 356816, 393728, 535224, 590592, 713632, 787456, 1070448, 1181184, 1427264, 2140896, 2362368, 2854528, 4281792, 5709056, 8563584, 11418112, 17127168, 22836224, 34254336, 68508672]

約数ペア:

[(1, 68508672), (2, 34254336), (3, 22836224), (4, 17127168), (6, 11418112), (8, 8563584), (12, 5709056), (16, 4281792), (24, 2854528), (29, 2362368), (32, 2140896), (48, 1427264), (58, 1181184), (64, 1070448), (87, 787456), (96, 713632), (116, 590592), (128, 535224), (174, 393728), (192, 356816), (232, 295296), (256, 267612), (348, 196864), (384, 178408), (464, 147648), (512, 133806), (696, 98432), (768, 89204), (769, 89088), (928, 73824), (1024, 66903), (1392, 49216), (1536, 44602), (1538, 44544), (1856, 36912), (2307, 29696), (2784, 24608), (3072, 22301), (3076, 22272), (3712, 18456), (4614, 14848), (5568, 12304), (6152, 11136), (7424, 9228)]