72503198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{26993}}^1$

素因数の和:27091

約数の個数: 16

約数和(自身を含む): 116614080

約数和(自身を除く): 44110882

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 26993, 53986, 458881, 917762, 2132447, 4264894, 36251599, 72503198]

約数ペア:

[(1, 72503198), (2, 36251599), (17, 4264894), (34, 2132447), (79, 917762), (158, 458881), (1343, 53986), (2686, 26993)]