66478848

素因数分解:

$2^8\times 3^1\times {\mathrm{86561}}^1$

素因数の和:86580

約数の個数: 36

約数和(自身を含む): 176932728

約数和(自身を除く): 110453880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 86561, 173122, 259683, 346244, 519366, 692488, 1038732, 1384976, 2077464, 2769952, 4154928, 5539904, 8309856, 11079808, 16619712, 22159616, 33239424, 66478848]

約数ペア:

[(1, 66478848), (2, 33239424), (3, 22159616), (4, 16619712), (6, 11079808), (8, 8309856), (12, 5539904), (16, 4154928), (24, 2769952), (32, 2077464), (48, 1384976), (64, 1038732), (96, 692488), (128, 519366), (192, 346244), (256, 259683), (384, 173122), (768, 86561)]