72745568

素因数分解:

$2^5\times 7^1\times {\mathrm{324757}}^1$

素因数の和:324774

約数の個数: 24

約数和(自身を含む): 163678032

約数和(自身を除く): 90932464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 324757, 649514, 1299028, 2273299, 2598056, 4546598, 5196112, 9093196, 10392224, 18186392, 36372784, 72745568]

約数ペア:

[(1, 72745568), (2, 36372784), (4, 18186392), (7, 10392224), (8, 9093196), (14, 5196112), (16, 4546598), (28, 2598056), (32, 2273299), (56, 1299028), (112, 649514), (224, 324757)]