86846984

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5519}}^1$

素因数の和:5813

約数の個数: 32

約数和(自身を含む): 186796800

約数和(自身を除く): 99949816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 5519, 7868, 11038, 15736, 22076, 38633, 44152, 77266, 154532, 309064, 1550839, 3101678, 6203356, 10855873, 12406712, 21711746, 43423492, 86846984]

約数ペア:

[(1, 86846984), (2, 43423492), (4, 21711746), (7, 12406712), (8, 10855873), (14, 6203356), (28, 3101678), (56, 1550839), (281, 309064), (562, 154532), (1124, 77266), (1967, 44152), (2248, 38633), (3934, 22076), (5519, 15736), (7868, 11038)]