81893376

素因数分解:

$2^{11}\times 3^3\times {\mathrm{1481}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 242751600

約数和(自身を除く): 160858224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1481, 1536, 1728, 2048, 2304, 2962, 3072, 3456, 4443, 4608, 5924, 6144, 6912, 8886, 9216, 11848, 13329, 13824, 17772, 18432, 23696, 26658, 27648, 35544, 39987, 47392, 53316, 55296, 71088, 79974, 94784, 106632, 142176, 159948, 189568, 213264, 284352, 319896, 379136, 426528, 568704, 639792, 758272, 853056, 1137408, 1279584, 1516544, 1706112, 2274816, 2559168, 3033088, 3412224, 4549632, 5118336, 6824448, 9099264, 10236672, 13648896, 20473344, 27297792, 40946688, 81893376]

約数ペア:

[(1, 81893376), (2, 40946688), (3, 27297792), (4, 20473344), (6, 13648896), (8, 10236672), (9, 9099264), (12, 6824448), (16, 5118336), (18, 4549632), (24, 3412224), (27, 3033088), (32, 2559168), (36, 2274816), (48, 1706112), (54, 1516544), (64, 1279584), (72, 1137408), (96, 853056), (108, 758272), (128, 639792), (144, 568704), (192, 426528), (216, 379136), (256, 319896), (288, 284352), (384, 213264), (432, 189568), (512, 159948), (576, 142176), (768, 106632), (864, 94784), (1024, 79974), (1152, 71088), (1481, 55296), (1536, 53316), (1728, 47392), (2048, 39987), (2304, 35544), (2962, 27648), (3072, 26658), (3456, 23696), (4443, 18432), (4608, 17772), (5924, 13824), (6144, 13329), (6912, 11848), (8886, 9216)]