81494016

素因数分解:

$2^{15}\times 3^1\times {\mathrm{829}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 217576200

約数和(自身を除く): 136082184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 829, 1024, 1536, 1658, 2048, 2487, 3072, 3316, 4096, 4974, 6144, 6632, 8192, 9948, 12288, 13264, 16384, 19896, 24576, 26528, 32768, 39792, 49152, 53056, 79584, 98304, 106112, 159168, 212224, 318336, 424448, 636672, 848896, 1273344, 1697792, 2546688, 3395584, 5093376, 6791168, 10186752, 13582336, 20373504, 27164672, 40747008, 81494016]

約数ペア:

[(1, 81494016), (2, 40747008), (3, 27164672), (4, 20373504), (6, 13582336), (8, 10186752), (12, 6791168), (16, 5093376), (24, 3395584), (32, 2546688), (48, 1697792), (64, 1273344), (96, 848896), (128, 636672), (192, 424448), (256, 318336), (384, 212224), (512, 159168), (768, 106112), (829, 98304), (1024, 79584), (1536, 53056), (1658, 49152), (2048, 39792), (2487, 32768), (3072, 26528), (3316, 24576), (4096, 19896), (4974, 16384), (6144, 13264), (6632, 12288), (8192, 9948)]