72132394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{13513}}^1$

素因数の和:13689

約数の個数: 16

約数和(自身を含む): 115301448

約数和(自身を除く): 43169054

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 13513, 27026, 229721, 459442, 2121541, 4243082, 36066197, 72132394]

約数ペア:

[(1, 72132394), (2, 36066197), (17, 4243082), (34, 2121541), (157, 459442), (314, 229721), (2669, 27026), (5338, 13513)]