77456484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307367}}^1$

素因数の和:307384

約数の個数: 36

約数和(自身を含む): 223763904

約数和(自身を除く): 146307420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307367, 614734, 922101, 1229468, 1844202, 2151569, 2766303, 3688404, 4303138, 5532606, 6454707, 8606276, 11065212, 12909414, 19364121, 25818828, 38728242, 77456484]

約数ペア:

[(1, 77456484), (2, 38728242), (3, 25818828), (4, 19364121), (6, 12909414), (7, 11065212), (9, 8606276), (12, 6454707), (14, 5532606), (18, 4303138), (21, 3688404), (28, 2766303), (36, 2151569), (42, 1844202), (63, 1229468), (84, 922101), (126, 614734), (252, 307367)]