85991766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{292489}}^1$

素因数の和:292508

約数の個数: 24

約数和(自身を含む): 200063160

約数和(自身を除く): 114071394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 292489, 584978, 877467, 1754934, 2047423, 4094846, 6142269, 12284538, 14331961, 28663922, 42995883, 85991766]

約数ペア:

[(1, 85991766), (2, 42995883), (3, 28663922), (6, 14331961), (7, 12284538), (14, 6142269), (21, 4094846), (42, 2047423), (49, 1754934), (98, 877467), (147, 584978), (294, 292489)]