70429696

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 44

約数和(自身を含む): 142307440

約数和(自身を除く): 71877744

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 631, 872, 1024, 1262, 1744, 2524, 3488, 5048, 6976, 10096, 13952, 20192, 27904, 40384, 55808, 68779, 80768, 111616, 137558, 161536, 275116, 323072, 550232, 646144, 1100464, 2200928, 4401856, 8803712, 17607424, 35214848, 70429696]

約数ペア:

[(1, 70429696), (2, 35214848), (4, 17607424), (8, 8803712), (16, 4401856), (32, 2200928), (64, 1100464), (109, 646144), (128, 550232), (218, 323072), (256, 275116), (436, 161536), (512, 137558), (631, 111616), (872, 80768), (1024, 68779), (1262, 55808), (1744, 40384), (2524, 27904), (3488, 20192), (5048, 13952), (6976, 10096)]