73269248

素因数分解:

$2^{17}\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 161480088

約数和(自身を除く): 88210840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 512, 559, 688, 832, 1024, 1118, 1376, 1664, 2048, 2236, 2752, 3328, 4096, 4472, 5504, 6656, 8192, 8944, 11008, 13312, 16384, 17888, 22016, 26624, 32768, 35776, 44032, 53248, 65536, 71552, 88064, 106496, 131072, 143104, 176128, 212992, 286208, 352256, 425984, 572416, 704512, 851968, 1144832, 1409024, 1703936, 2289664, 2818048, 4579328, 5636096, 9158656, 18317312, 36634624, 73269248]

約数ペア:

[(1, 73269248), (2, 36634624), (4, 18317312), (8, 9158656), (13, 5636096), (16, 4579328), (26, 2818048), (32, 2289664), (43, 1703936), (52, 1409024), (64, 1144832), (86, 851968), (104, 704512), (128, 572416), (172, 425984), (208, 352256), (256, 286208), (344, 212992), (416, 176128), (512, 143104), (559, 131072), (688, 106496), (832, 88064), (1024, 71552), (1118, 65536), (1376, 53248), (1664, 44032), (2048, 35776), (2236, 32768), (2752, 26624), (3328, 22016), (4096, 17888), (4472, 16384), (5504, 13312), (6656, 11008), (8192, 8944)]