72097792

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:716

約数の個数: 56

約数和(自身を含む): 155507436

約数和(自身を除く): 83409644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 677, 832, 1024, 1354, 1664, 2048, 2708, 3328, 4096, 5416, 6656, 8192, 8801, 10832, 13312, 17602, 21664, 26624, 35204, 43328, 53248, 70408, 86656, 106496, 140816, 173312, 281632, 346624, 563264, 693248, 1126528, 1386496, 2253056, 2772992, 4506112, 5545984, 9012224, 18024448, 36048896, 72097792]

約数ペア:

[(1, 72097792), (2, 36048896), (4, 18024448), (8, 9012224), (13, 5545984), (16, 4506112), (26, 2772992), (32, 2253056), (52, 1386496), (64, 1126528), (104, 693248), (128, 563264), (208, 346624), (256, 281632), (416, 173312), (512, 140816), (677, 106496), (832, 86656), (1024, 70408), (1354, 53248), (1664, 43328), (2048, 35204), (2708, 26624), (3328, 21664), (4096, 17602), (5416, 13312), (6656, 10832), (8192, 8801)]