90695766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{308489}}^1$

素因数の和:308508

約数の個数: 24

約数和(自身を含む): 211007160

約数和(自身を除く): 120311394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 308489, 616978, 925467, 1850934, 2159423, 4318846, 6478269, 12956538, 15115961, 30231922, 45347883, 90695766]

約数ペア:

[(1, 90695766), (2, 45347883), (3, 30231922), (6, 15115961), (7, 12956538), (14, 6478269), (21, 4318846), (42, 2159423), (49, 1850934), (98, 925467), (147, 616978), (294, 308489)]