85621390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{145121}}^1$

素因数の和:145187

約数の個数: 16

約数和(自身を含む): 156731760

約数和(自身を除く): 71110370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 145121, 290242, 725605, 1451210, 8562139, 17124278, 42810695, 85621390]

約数ペア:

[(1, 85621390), (2, 42810695), (5, 17124278), (10, 8562139), (59, 1451210), (118, 725605), (295, 290242), (590, 145121)]