84697088

素因数分解:

$2^{13}\times 7^2\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 84

約数和(自身を含む): 197972172

約数和(自身を除く): 113275084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 211, 224, 256, 392, 422, 448, 512, 784, 844, 896, 1024, 1477, 1568, 1688, 1792, 2048, 2954, 3136, 3376, 3584, 4096, 5908, 6272, 6752, 7168, 8192, 10339, 11816, 12544, 13504, 14336, 20678, 23632, 25088, 27008, 28672, 41356, 47264, 50176, 54016, 57344, 82712, 94528, 100352, 108032, 165424, 189056, 200704, 216064, 330848, 378112, 401408, 432128, 661696, 756224, 864256, 1323392, 1512448, 1728512, 2646784, 3024896, 5293568, 6049792, 10587136, 12099584, 21174272, 42348544, 84697088]

約数ペア:

[(1, 84697088), (2, 42348544), (4, 21174272), (7, 12099584), (8, 10587136), (14, 6049792), (16, 5293568), (28, 3024896), (32, 2646784), (49, 1728512), (56, 1512448), (64, 1323392), (98, 864256), (112, 756224), (128, 661696), (196, 432128), (211, 401408), (224, 378112), (256, 330848), (392, 216064), (422, 200704), (448, 189056), (512, 165424), (784, 108032), (844, 100352), (896, 94528), (1024, 82712), (1477, 57344), (1568, 54016), (1688, 50176), (1792, 47264), (2048, 41356), (2954, 28672), (3136, 27008), (3376, 25088), (3584, 23632), (4096, 20678), (5908, 14336), (6272, 13504), (6752, 12544), (7168, 11816), (8192, 10339)]