77861568

素因数分解:

$2^6\times 3^1\times {\mathrm{405529}}^1$

素因数の和:405544

約数の個数: 28

約数和(自身を含む): 206009240

約数和(自身を除く): 128147672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405529, 811058, 1216587, 1622116, 2433174, 3244232, 4866348, 6488464, 9732696, 12976928, 19465392, 25953856, 38930784, 77861568]

約数ペア:

[(1, 77861568), (2, 38930784), (3, 25953856), (4, 19465392), (6, 12976928), (8, 9732696), (12, 6488464), (16, 4866348), (24, 3244232), (32, 2433174), (48, 1622116), (64, 1216587), (96, 811058), (192, 405529)]