67285904

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 149448768

約数和(自身を除く): 82162864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1427, 1684, 2854, 2947, 3368, 5708, 5894, 6736, 9989, 11416, 11788, 19978, 22832, 23576, 39956, 47152, 79912, 159824, 600767, 1201534, 2403068, 4205369, 4806136, 8410738, 9612272, 16821476, 33642952, 67285904]

約数ペア:

[(1, 67285904), (2, 33642952), (4, 16821476), (7, 9612272), (8, 8410738), (14, 4806136), (16, 4205369), (28, 2403068), (56, 1201534), (112, 600767), (421, 159824), (842, 79912), (1427, 47152), (1684, 39956), (2854, 23576), (2947, 22832), (3368, 19978), (5708, 11788), (5894, 11416), (6736, 9989)]