76678308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{304279}}^1$

素因数の和:304296

約数の個数: 36

約数和(自身を含む): 221515840

約数和(自身を除く): 144837532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 304279, 608558, 912837, 1217116, 1825674, 2129953, 2738511, 3651348, 4259906, 5477022, 6389859, 8519812, 10954044, 12779718, 19169577, 25559436, 38339154, 76678308]

約数ペア:

[(1, 76678308), (2, 38339154), (3, 25559436), (4, 19169577), (6, 12779718), (7, 10954044), (9, 8519812), (12, 6389859), (14, 5477022), (18, 4259906), (21, 3651348), (28, 2738511), (36, 2129953), (42, 1825674), (63, 1217116), (84, 912837), (126, 608558), (252, 304279)]