83440526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 137985120

約数和(自身を除く): 54544594

約数列:

[1, 2, 13, 26, 89, 107, 178, 214, 337, 674, 1157, 1391, 2314, 2782, 4381, 8762, 9523, 19046, 29993, 36059, 59986, 72118, 123799, 247598, 389909, 468767, 779818, 937534, 3209251, 6418502, 41720263, 83440526]

約数ペア:

[(1, 83440526), (2, 41720263), (13, 6418502), (26, 3209251), (89, 937534), (107, 779818), (178, 468767), (214, 389909), (337, 247598), (674, 123799), (1157, 72118), (1391, 59986), (2314, 36059), (2782, 29993), (4381, 19046), (8762, 9523)]