87203434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1709}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 135267840

約数和(自身を除く): 48064406

約数列:

[1, 2, 31, 62, 823, 1646, 1709, 3418, 25513, 51026, 52979, 105958, 1406507, 2813014, 43601717, 87203434]

約数ペア:

[(1, 87203434), (2, 43601717), (31, 2813014), (62, 1406507), (823, 105958), (1646, 52979), (1709, 51026), (3418, 25513)]