84837376

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6406

約数の個数: 44

約数和(自身を含む): 182666092

約数和(自身を除く): 97828716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6373, 6656, 12746, 13312, 25492, 50984, 82849, 101968, 165698, 203936, 331396, 407872, 662792, 815744, 1325584, 1631488, 2651168, 3262976, 5302336, 6525952, 10604672, 21209344, 42418688, 84837376]

約数ペア:

[(1, 84837376), (2, 42418688), (4, 21209344), (8, 10604672), (13, 6525952), (16, 5302336), (26, 3262976), (32, 2651168), (52, 1631488), (64, 1325584), (104, 815744), (128, 662792), (208, 407872), (256, 331396), (416, 203936), (512, 165698), (832, 101968), (1024, 82849), (1664, 50984), (3328, 25492), (6373, 13312), (6656, 12746)]