85422467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 16365373

約数列:

[1, 13, 17, 43, 89, 101, 221, 559, 731, 1157, 1313, 1513, 1717, 3827, 4343, 8989, 9503, 19669, 22321, 49751, 56459, 65059, 73831, 116857, 152813, 386527, 845767, 959803, 1986569, 5024851, 6570959, 85422467]

約数ペア:

[(1, 85422467), (13, 6570959), (17, 5024851), (43, 1986569), (89, 959803), (101, 845767), (221, 386527), (559, 152813), (731, 116857), (1157, 73831), (1313, 65059), (1513, 56459), (1717, 49751), (3827, 22321), (4343, 19669), (8989, 9503)]