78959902

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{84179}}^1$

素因数の和:84255

約数の個数: 16

約数和(自身を含む): 137381760

約数和(自身を除く): 58421858

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 84179, 168358, 589253, 1178506, 5639993, 11279986, 39479951, 78959902]

約数ペア:

[(1, 78959902), (2, 39479951), (7, 11279986), (14, 5639993), (67, 1178506), (134, 589253), (469, 168358), (938, 84179)]