77818286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7247}}^1$

素因数の和:7328

約数の個数: 32

約数和(自身を含む): 146119680

約数和(自身を除く): 68301394

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 7247, 10738, 14494, 50729, 94211, 101458, 188422, 427573, 659477, 855146, 1318954, 2993011, 5558449, 5986022, 11116898, 38909143, 77818286]

約数ペア:

[(1, 77818286), (2, 38909143), (7, 11116898), (13, 5986022), (14, 5558449), (26, 2993011), (59, 1318954), (91, 855146), (118, 659477), (182, 427573), (413, 188422), (767, 101458), (826, 94211), (1534, 50729), (5369, 14494), (7247, 10738)]