66384416

素因数分解:

$2^5\times 7^2\times {\mathrm{42337}}^1$

素因数の和:42361

約数の個数: 36

約数和(自身を含む): 152035758

約数和(自身を除く): 85651342

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 42337, 84674, 169348, 296359, 338696, 592718, 677392, 1185436, 1354784, 2074513, 2370872, 4149026, 4741744, 8298052, 9483488, 16596104, 33192208, 66384416]

約数ペア:

[(1, 66384416), (2, 33192208), (4, 16596104), (7, 9483488), (8, 8298052), (14, 4741744), (16, 4149026), (28, 2370872), (32, 2074513), (49, 1354784), (56, 1185436), (98, 677392), (112, 592718), (196, 338696), (224, 296359), (392, 169348), (784, 84674), (1568, 42337)]