79663649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 95001984

約数和(自身を除く): 15338335

約数列:

[1, 13, 17, 43, 83, 101, 221, 559, 731, 1079, 1313, 1411, 1717, 3569, 4343, 8383, 9503, 18343, 22321, 46397, 56459, 60673, 73831, 108979, 142511, 360469, 788749, 959803, 1852643, 4686097, 6127973, 79663649]

約数ペア:

[(1, 79663649), (13, 6127973), (17, 4686097), (43, 1852643), (83, 959803), (101, 788749), (221, 360469), (559, 142511), (731, 108979), (1079, 73831), (1313, 60673), (1411, 56459), (1717, 46397), (3569, 22321), (4343, 18343), (8383, 9503)]