85279144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{561047}}^1$

素因数の和:561072

約数の個数: 16

約数和(自身を含む): 168314400

約数和(自身を除く): 83035256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 561047, 1122094, 2244188, 4488376, 10659893, 21319786, 42639572, 85279144]

約数ペア:

[(1, 85279144), (2, 42639572), (4, 21319786), (8, 10659893), (19, 4488376), (38, 2244188), (76, 1122094), (152, 561047)]