71736320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{14011}}^1$

素因数の和:14036

約数の個数: 44

約数和(自身を含む): 172095384

約数和(自身を除く): 100359064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 14011, 28022, 56044, 70055, 112088, 140110, 224176, 280220, 448352, 560440, 896704, 1120880, 1793408, 2241760, 3586816, 4483520, 7173632, 8967040, 14347264, 17934080, 35868160, 71736320]

約数ペア:

[(1, 71736320), (2, 35868160), (4, 17934080), (5, 14347264), (8, 8967040), (10, 7173632), (16, 4483520), (20, 3586816), (32, 2241760), (40, 1793408), (64, 1120880), (80, 896704), (128, 560440), (160, 448352), (256, 280220), (320, 224176), (512, 140110), (640, 112088), (1024, 70055), (1280, 56044), (2560, 28022), (5120, 14011)]