68170908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{436993}}^1$

素因数の和:437013

約数の個数: 24

約数和(自身を含む): 171301648

約数和(自身を除く): 103130740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 436993, 873986, 1310979, 1747972, 2621958, 5243916, 5680909, 11361818, 17042727, 22723636, 34085454, 68170908]

約数ペア:

[(1, 68170908), (2, 34085454), (3, 22723636), (4, 17042727), (6, 11361818), (12, 5680909), (13, 5243916), (26, 2621958), (39, 1747972), (52, 1310979), (78, 873986), (156, 436993)]