77824478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4969}}^1$

素因数の和:5203

約数の個数: 16

約数和(自身を含む): 120234240

約数和(自身を除く): 42409762

約数列:

[1, 2, 41, 82, 191, 382, 4969, 7831, 9938, 15662, 203729, 407458, 949079, 1898158, 38912239, 77824478]

約数ペア:

[(1, 77824478), (2, 38912239), (41, 1898158), (82, 949079), (191, 407458), (382, 203729), (4969, 15662), (7831, 9938)]