76681752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{456439}}^1$

素因数の和:456455

約数の個数: 32

約数和(自身を含む): 219091200

約数和(自身を除く): 142409448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 456439, 912878, 1369317, 1825756, 2738634, 3195073, 3651512, 5477268, 6390146, 9585219, 10954536, 12780292, 19170438, 25560584, 38340876, 76681752]

約数ペア:

[(1, 76681752), (2, 38340876), (3, 25560584), (4, 19170438), (6, 12780292), (7, 10954536), (8, 9585219), (12, 6390146), (14, 5477268), (21, 3651512), (24, 3195073), (28, 2738634), (42, 1825756), (56, 1369317), (84, 912878), (168, 456439)]