77583818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 55956022

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 919, 1838, 2483, 3247, 4966, 6494, 11947, 15623, 23894, 31246, 42211, 84422, 175529, 203099, 351058, 406198, 2281877, 2983993, 4563754, 5967986, 38791909, 77583818]

約数ペア:

[(1, 77583818), (2, 38791909), (13, 5967986), (17, 4563754), (26, 2983993), (34, 2281877), (191, 406198), (221, 351058), (382, 203099), (442, 175529), (919, 84422), (1838, 42211), (2483, 31246), (3247, 23894), (4966, 15623), (6494, 11947)]