72369248

素因数分解:

$2^5\times 7^1\times {\mathrm{323077}}^1$

素因数の和:323094

約数の個数: 24

約数和(自身を含む): 162831312

約数和(自身を除く): 90462064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 323077, 646154, 1292308, 2261539, 2584616, 4523078, 5169232, 9046156, 10338464, 18092312, 36184624, 72369248]

約数ペア:

[(1, 72369248), (2, 36184624), (4, 18092312), (7, 10338464), (8, 9046156), (14, 5169232), (16, 4523078), (28, 2584616), (32, 2261539), (56, 1292308), (112, 646154), (224, 323077)]